{"title":"Subwoofers \u0026 Enclosures","description":"\u003cp\u003eSubwoofers, powered subs and enclosures for real low end.\u003c\/p\u003e","products":[{"product_id":"black-diamond-15-subwoofer-4-ohm-dvc-2000-watts","title":"Black Diamond 15\" Subwoofer 4-Ohm Dvc 2000 Watts","description":"\u003cp\u003eBlack Diamond 15\" Subwoofer 4-Ohm Dvc ?2000 Watts\u003c\/p\u003e\n\n\u003cp\u003eThe DIA-T15.4D delivers impressive 2000W Max Power with 1000W RMS at Dual 4+4 Ohm, once you hear it, you will finally realize what big, rich bass sounds like. This 15\" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils and an aluminum basket all at an affordable price. What more can you ask for?\u003cbr\u003e\n\u003cbr\u003e\nThis listing includes:\u003cbr\u003e\n(1) Black Diamond-?DIA-T15.4D\u003cbr\u003e\n\u003cbr\u003e\nSPECIFICATIONS :\u003cbr\u003e\nNominal Diameter: 15\" (381mm)\u003cbr\u003e\nNominal Impedance: 4+4 Ohm\u003cbr\u003e\nRMS Power Handling: 1000 Watts\u003cbr\u003e\nMAX Power Handling: 2000 Watts\u003cbr\u003e\nSensitivity: (1w\/1m) 85 dB\u003cbr\u003e\nFrequency Response: 15-200Hz\u003cbr\u003e\nRecommended Lo Pass Crossover: 80Hz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\nVoice Coil Diameter: 3\" (76.5mm)\u003cbr\u003e\nVoice Coil Former Material: Aluminum\u003cbr\u003e\nWinding Material: Copper\u003cbr\u003e\nCone Material: Non-Pressed Paper\u003cbr\u003e\nDust Cap: PPI\u003cbr\u003e\nSurround Material: Foam\u003cbr\u003e\nBasket Material: Aluminum\u003cbr\u003e\nBasket Color: Finish Sandblasted Black\u003cbr\u003e\nMagnet Material: Ferrite\u003cbr\u003e\nMagnet Weight: 120 oz\u003cbr\u003e\nDisplacement Volume: 3.39L \/ 0.12ft3\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL SPECIFICATIONS:\u003cbr\u003e\nEquivalent Volume: Vas 58.9L \/ 2.08ft3\u003cbr\u003e\nExcursion: Xmax 24mm\u003cbr\u003e\nFree Air Resonance: 30 Hz\u003cbr\u003e\nMechanical Factor: Qms 4.218\u003cbr\u003e\nElectrical Factor: Qes 0.908\u003cbr\u003e\nTotal Factor: Qts 0.747\u003cbr\u003e\nMoving Mass: Mms 460g\u003cbr\u003e\nCompliance: Cms 59.4? M\/N\u003cbr\u003e\nBl Factor: BL 13.2\u003cbr\u003e\nVoice Coil Inductance: Le 0.8 mH\u003cbr\u003e\nDiaphragm Area: Sd 834.69 cm2\u003cbr\u003e\nDc Resistance: Re 3.6+3.68 ohm\u003cbr\u003e\nEfficiency Bandwidth: Product EBP 33\u003cbr\u003e\n\u003cbr\u003e\nMEASUREMENTS:\u003cbr\u003e\nOverall Diameter :Total 15.47\" (393mm)\u003cbr\u003e\nOverall Depth: Total 9.56\" (243mm)\u003cbr\u003e\nFront Mount Baffle Cutout: 13.74\" (349mm)\u003cbr\u003e\nMounting Depth: \/ 8.13\" (206.6mm)\u003cbr\u003e\nMotor Diameter: \/ 7.08\" (180mm)\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501007179945,"sku":"DIA-T15.4D","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/7d42ab93a90f4f82a6e94309e15b5a65f1155558413763c96dee4ce12bae34aa.jpg?v=1790827190"},{"product_id":"diamond-audio-10-shallow-mount-subwoofer-500-watts-max-dual-4-ohm-dmd104sh","title":"Diamond Audio 10\" DMD Series Shallow Dual Voice Coil Subwoofer (4Ω) - DMD104SH","description":"\u003ch3\u003e10\" Shallow Dual Voice Coil Subwoofer (4Ω)\u003c\/h3\u003e\n\u003cp\u003eExperience powerful bass without sacrificing space with the \u003cstrong\u003eDiamond Audio DMD104SH 10-inch shallow mount subwoofer\u003c\/strong\u003e, engineered for \u003cstrong\u003ecompact car audio systems, trucks, and custom installations\u003c\/strong\u003e. Designed with an ultra-slim \u003cstrong\u003e3-inch mounting depth\u003c\/strong\u003e, this \u003cstrong\u003eshallow subwoofer\u003c\/strong\u003e delivers impressive low-frequency performance in tight spaces where traditional subwoofers simply won’t fit.\u003c\/p\u003e\n\u003cp\u003ePart of the proven \u003cstrong\u003eDiamond Audio DMD Series\u003c\/strong\u003e, the \u003cstrong\u003eDMD104SH shallow subwoofer\u003c\/strong\u003e is optimized for \u003cstrong\u003esealed enclosures\u003c\/strong\u003e, producing tight, accurate, and controlled bass that enhances any music genre. With a \u003cstrong\u003edual 4-ohm voice coil configuration\u003c\/strong\u003e, this \u003cstrong\u003e10\" subwoofer\u003c\/strong\u003e offers flexible wiring options, allowing easy integration with a wide range of car audio amplifiers for optimal power handling and performance.\u003c\/p\u003e\n\u003cp\u003eBuilt for durability and efficiency, the \u003cstrong\u003eDiamond Audio shallow subwoofer\u003c\/strong\u003e features a \u003cstrong\u003ehigh-strength paper cone with an aluminum heatsink dust cap\u003c\/strong\u003e, ensuring excellent thermal management and consistent output. The \u003cstrong\u003edie-cast shallow frame\u003c\/strong\u003e provides structural strength while maintaining a low-profile design, making it ideal for under-seat enclosures or space-limited builds.\u003c\/p\u003e\n\u003cp\u003eAdvanced engineering features such as a \u003cstrong\u003evented pole for improved cooling\u003c\/strong\u003e, \u003cstrong\u003eKlippel optimized motor and suspension symmetry\u003c\/strong\u003e, and \u003cstrong\u003ewoven tinsel leads\u003c\/strong\u003e ensure reliable performance and reduced distortion even at higher volumes. With \u003cstrong\u003e250W RMS and 500W max power handling\u003c\/strong\u003e, this \u003cstrong\u003ecompact subwoofer\u003c\/strong\u003e delivers deep, impactful bass with clarity and precision.\u003c\/p\u003e\n\u003cp\u003eFor maximum output, pairing two \u003cstrong\u003eDMD104SH subwoofers\u003c\/strong\u003e in a compact enclosure can produce rich, room-filling bass without sacrificing cargo space.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003e10\" shallow mount subwoofer with dual 4Ω voice coils\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eUltra-slim 3-inch mounting depth for tight installations\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003e250W RMS \/ 500W MAX power handling\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eOptimized for sealed enclosures with tight bass response\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eAluminum heatsink dust cap for thermal control\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eDie-cast frame for strength and durability\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eKlippel optimized motor for precision performance\u003c\/strong\u003e\u003cbr\u003e• Includes \u003cstrong\u003eprotective grill\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDiamond Audio DMD104SH subwoofer\u003c\/strong\u003e delivers powerful, space-saving bass, making it the perfect solution for \u003cstrong\u003ecompact, high-performance car audio systems\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":50501012324521,"sku":"DMD104SH","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/dmd_shallow_1_69bb1be7-c3f2-4a7b-9944-ac11704a5d7e.jpg?v=1792241038"},{"product_id":"diamond-audio-10-shallow-mount-subwoofer-500-watts-max-dual-2-ohm-dmd102sh","title":"Diamond Audio 10\" DMD Series Shallow Dual Voice Coil Subwoofer (2Ω) - DMD102SH","description":"\u003ch3\u003e10\" Shallow Dual Voice Coil Subwoofer (2Ω)\u003c\/h3\u003e\n\u003cp\u003eThe DMD102SH Shallow Mount Subwoofer from Diamond Audio is the ideal solution for car audio systems where space is limited but powerful bass is still a priority. Designed for tight installations in trucks, cars, and custom enclosures, this 10-inch shallow subwoofer delivers impressive low-frequency performance with an ultra-slim mounting depth of just 3 inches.\u003c\/p\u003e\n\u003cp\u003ePart of the proven DMD Series, the DMD102SH is engineered to perform best in sealed enclosures, delivering tight, controlled bass that rivals traditional full-size subwoofers while taking up significantly less space. Its dual 2-ohm voice coil configuration provides wiring flexibility, making it easy to match with a wide range of amplifiers for optimal power delivery.\u003c\/p\u003e\n\u003cp\u003eFor maximum bass output and efficiency, Diamond Audio recommends using two DMD shallow subwoofers in a compact 1-cubic-foot enclosure. This setup allows you to achieve deep, impactful bass without sacrificing valuable cargo or interior room.\u003c\/p\u003e\n\u003cp\u003eWhether upgrading a daily driver or building a custom space-saving system, the DMD102SH offers big bass performance in an ultra-shallow, installer-friendly design built for modern vehicles.\u003c\/p\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":50501012357289,"sku":"DMD102SH","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/dmd_shallow.jpg?v=1792241041"},{"product_id":"diamond-audio-10-subwoofer-ip65-marine-grade-400w-max-svc-single-4-ohm-ms104fa","title":"Diamond Audio 10\" Subwoofer IP65 Marine Grade 400W Max SVC Single 4 Ohm MS104FA","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDiamond Audio 10\" High Power Marine Subwoofer 4 Ohm MS104FA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe new subwoofer from the Motorsport series are designed for those who need an optimal bass response, whether in an enclosed or one of Outdoor use. Developed and designed to be weatherproof, the latest UV treated for process with permanent seals and insulation across, the motorised structure to use are the Motorsport Sub Woofer designed so that they meet the standards diamond Audio. The RGB lighting is built into the subwoofer and ensures that any larger musical and visual sensory experience. Mounting Made from stainless steel and a white guard are included in the scope of delivery. Also available is also a black subwoofer protection grill.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e• 4Ω Impedance\u003cbr\u003e• 200W RMS, 400W MAX\u003cbr\u003e• Single Voice Coil\u003cbr\u003e• Mounting Diameter: 9.22” \/ 234.3mm\u003cbr\u003e• Mouthing Depth: 4.74” \/ 120.3mm\u003cbr\u003e• Outside Diameter: 10.91” \/ 277.0mm\u003c\/p\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":50501012684969,"sku":"DIA-MS104FA","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/ms104fa-1.jpg?v=1790827549"},{"product_id":"black-diamond-car-audio-8-400-watts-4-ohm-svc-bass-subwoofer-dia-8s-1","title":"Black Diamond Car Audio 8\" 400 Watts 4 Ohm SVC Bass Subwoofer DIA-8S","description":"\u003cp\u003eBlack Diamond Car Audio 8\" 400 Watts 4 Ohm SVC Bass Subwoofer DIA-8S\u003cbr\u003e\n\u003cbr\u003e\nAt 400 Watts Max Power and 200 Watts RMS, the DIA-8S will be able to manage anything you want to throw at it. Compact size for many installation options. The entire rubber edge is treated to add durability. Black Diamond designed this sub with non-fatiguing suspension to keep equipment safe and ensure your new subwoofer holds up over time. Settle for nothing but the best with Ferrite magnets that produces a wider range of tones and can handle tremendous power at high volumes. FS of 50 Hz so you can easily dip in the subsonic range with no issues along as your box is tuned correctly.\u003cbr\u003e\n\u003cbr\u003e\nThis Listing Includes:\u003cbr\u003e\n(1) 8\" Subwoofer DIA-8S\u003cbr\u003e\n\u003cbr\u003e\nGENERAL SPECIFICATIONS:\u003cbr\u003e\nRMS Power Handling: 200W\u003cbr\u003e\nMAX Power Handling: 400W\u003cbr\u003e\nNominal Impedance: 4 Ohm\u003cbr\u003e\nSensitivity: (1w\/1m): 84 dB\u003cbr\u003e\nFrequency Response: 50Hz-4.5KHz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\nVoice Coil Diameter: 2 \/ 50.8 mm\u003cbr\u003e\nVoice Coil Former Material: Aluminum\u003cbr\u003e\nWinding Material: CCAW\u003cbr\u003e\nCone Material: Non-Pressed Paper\u003cbr\u003e\nDust Cap Material: Paper\u003cbr\u003e\nSurround Material: Foam\u003cbr\u003e\nBasket Material: Steel\u003cbr\u003e\nMagnet Material: Ferrite\u003cbr\u003e\nMagnet Weight: 38oz\u003cbr\u003e\nDisplacement Volume: .81L\u003cbr\u003e\n\u003cbr\u003e\nMEASUREMENTS:\u003cbr\u003e\nOverall Diameter : 8.43 \/ 214mm\u003cbr\u003e\nOverall Depth: 4.92 \/ 125mm\u003cbr\u003e\nFront Mount Baffle Cutout: 7.2 \/ 183 mm\u003cbr\u003e\nMounting Depth: 3.86 \/ 98 mm\u003cbr\u003e\nMotor Diameter: 5.51 \/ 140mm\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL PARAMETERS:\u003cbr\u003e\nEquivalent Volume: 7.786L\u003cbr\u003e\nExcursion: 13.5mm\u003cbr\u003e\nFree Air Resonance: 50Hz\u003cbr\u003e\nMechanical Factor: 6.875\u003cbr\u003e\nElectrical Factor: 0.889\u003cbr\u003e\nTotal Factor: 0.787\u003cbr\u003e\nMoving Mass: 115.524g\u003cbr\u003e\nCompliance: 0.034mm\/N\u003cbr\u003e\nForce Factor: 8.568\u003cbr\u003e\nVoice Coil Inductance: 0.455mH\u003cbr\u003e\nDiaphragm Area: 201.23cm2\u003cbr\u003e\nDC Resistance: 3.4 ohms\u003cbr\u003e\nEfficiency Bandwidth Product: 56.24\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501014454441,"sku":"DIA-8S","price":52.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/5bfa2522f2476c4c67e9ea6471ef644bdfa6d7595ee2672aa247bbb730d56088_441315ad-7f3d-4036-86b1-ae82202d0346.jpg?v=1790827572"},{"product_id":"black-diamond-12-2000-watts-2-ohm-dvc-subwoofer-dia-t12-2d","title":"Black Diamond 12\" 2000 Watts 2-Ohm DVC Subwoofer DIA-T12.2D","description":"\u003cul\u003e\n\u003cli\u003eHigh Quality Design- Black Diamond utilizes only the best materials to provide you with high quality sound you can trust\u003c\/li\u003e\n\u003cli\u003eDual Voice Coil (DVC)- provides flexible options to wire parallel, series, or independent\u003c\/li\u003e\n\u003cli\u003ePowerful Sound- With 2000W max power and 1000W RMS, you will finally realize what big, rich bass sounds like\u003c\/li\u003e\n\u003cli\u003eUltra-Reliable Subwoofer- Settle for nothing but the best with ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. With dual voice coils and an aluminum basket all at an affordable price, what more can you ask for?\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions- LxWxH (in inches) 15\" x 15\" x 11\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBlack Diamond 12\" 2000 Watts 2-Ohm DVC Subwoofer DIA-T12.2D\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThis listing includes:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Black Diamond 12\" Subwoofer DIA-T12.2D\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe DIA-T12.2D delivers impressive 2000W Max Power with 1000W RMS at Dual 2+2 Ohm, once you hear it, you will finally realize what big, rich bass sounds like. This 12\" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils and an aluminum basket all at an affordable price. What more can you ask for?\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003ch3\u003eSPECIFICATIONS: \u003c\/h3\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Diameter: 12\" (304mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: 2+2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMAX Power Handling: 2000 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity (1w\/1m): 82 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 20-200Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRecommended Lo Pass Crossover: 80Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cbr\u003e\n\u003ch3\u003eMOTOR SPECIFICATIONS:\u003c\/h3\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\" (76.5mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Former Material: Aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material: Copper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: Non-Pressed paper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDust Cap: PPI\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Material: Foam\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBasket Material: Aluminum\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBasket Color: Sandblasted Black\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 120 Oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 2.26L \/ 0.08 ft3\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cbr\u003e\n\u003ch3\u003eTHIELE \u0026amp; SMALL SPECIFICATIONS:\u003c\/h3\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume Vas: 22.23L \/ 0.785ft3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion (one way) \/ Xmax:  24mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance \/ Fs:  32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor \/ Qms: 3.827\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor \/ Qes: 0.637\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor \/ Qts: 0.546\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass \/ Mms: 418.78g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance \/ Cms: 55.6 M\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBl Factor \/ BL: 11.076\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Inductance \/ Le: 0.53 mH\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDiaphragm Area \/ Sd: 530.93cm2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDC Resistance \/ Re: 1.8+1.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency Bandwidth Product \/ EBP: 50.2\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cbr\u003e\n\u003ch3\u003eRECOMMENDED ENCLOSURES:\u003c\/h3\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed Internal Volume: 28.3L \/1ft3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed Box Output Response \/ F3: 38Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Internal Volume: 45.3L \/ 1.6ft3\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Size - Square (WxHxLong): 1.5\"x11.81\"x20.43\" \/ 38x300x519mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Tuning Frequency \/ Fb: 34Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Box Output Response \/ F3: 27Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003ch3\u003eMEASUREMENTS:\u003c\/h3\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 12.7\" (323mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 8.46\" (215mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFront Mount Baffle Cutout: 11.1\" (282mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 7.03\" (178.6mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Diameter: 7.08\" (180mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501014552745,"sku":"DIA-T12.2D","price":188.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/dbeadd374c5fe178e31b1a4f3698431fc3f73fefda57ef3abb870b3d6f45f44b.jpg?v=1790827573"},{"product_id":"black-diamond-12-1200-watts-2-ohm-dual-voice-coil-subwoofer-dia-r12d2-1","title":"Black Diamond 12\" 1200 Watts 2-Ohm Dual Voice Coil Subwoofer DIA-R12D2","description":"Black Diamond Car Audio 12\" 1200 Watts 2-Ohm DVC Bass Subwoofer DIA-R12D2\u003cbr\u003e\n\u003cbr\u003e\nThis Black Diamond DIA-R12D2 delivers an impressive 1200W Max Power with 600W RMS at Dual 2+2 Ohm. Once you hear it, you will finally realize what big, rich bass sounds like. The R12D2 provides multiple options and flexibility to wire Parallel, Series, or Independent. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils, Kevlar dust cap, and foam edges all at an affordable price. What more can you ask for?\u003cbr\u003e\n\u003cbr\u003e\nThis Listing Includes:\u003cbr\u003e\n(1) Black Diamond 12\" Subwoofer DIA-R12D2\u003cbr\u003e\n\n\nSPECIFICATIONS:\u003cbr\u003e\n-Nominal Diameter: 12\" \/ 304mm\u003cbr\u003e\n-Nominal Impedance: 2+2 OHMS\u003cbr\u003e\n-RMS Power Handling: 600 Watts\u003cbr\u003e\n-MAX Power Handling: 1200 Watts\u003cbr\u003e\n-Sensitivity (1w\/1m): 85.5dB\u003cbr\u003e\n-Frequency Response:20-300Hz\u003cbr\u003e\n-Recommended Lo Pass Crossover:80Hz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\n-Voice Coil Diameter: 2.5\" \/ 63.5mm\u003cbr\u003e\n-Voice Coil Former Material: Aluminum\u003cbr\u003e\n-Winding Material: CCAW\u003cbr\u003e\n-Cone Material: Paper\u003cbr\u003e\n-Dust Cap: Paper\u003cbr\u003e\n-Surround Material: Foam\u003cbr\u003e\n-Basket Material \/ Material de la Canasta: Steel\u003cbr\u003e\n-Basket Color - Finish: Black\u003cbr\u003e\n-Magnet Material: Ferrite\u003cbr\u003e\n-Magnet Weight: 100 oz\u003cbr\u003e\n-Displacement Volume: 1.9L \/ 0.07ft3\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL PARAMETERS:\u003cbr\u003e\n-Equivalent Volume: 33.79L \/ 1.19ft3\u003cbr\u003e\n-Excursion (one way): 13.5mm\u003cbr\u003e\n-Free Air Resonance: 33Hz\u003cbr\u003e\n-Mechanical Factor: 3\u003cbr\u003e\n-Electrical Factor: 0.562\u003cbr\u003e\n-Total Factor: 0.473\u003cbr\u003e\n-Moving Mass: 259.7g\u003cbr\u003e\n-Compliance: 0.108 mm\/N\u003cbr\u003e\n-Bl Factor: 17.717\u003cbr\u003e\n-Voice Coil Inductance: 0.410mH\u003cbr\u003e\n-Diaphragm Area: 471.25 cm2\u003cbr\u003e\n-Dc Resistance: 1.8 + 1.8 ohm\u003cbr\u003e\n-Efficiency Bandwith Product: 58.7\u003cbr\u003e\n\u003cbr\u003e\nMEASUREMENTS:\u003cbr\u003e\n-Overall Diameter:12.6\" \u003cbr\u003e\n-Overall Depth: 7.75\"\u003cbr\u003e\n-Front Mount Baffle Cutout: 10.86\"\u003cbr\u003e\n-Mounting Depth: 6.6\"\u003cbr\u003e\n-Motor Diameter: 6.14\"\u003cbr\u003e\n-RECOMMENDED ENCLOSURES:\u003cbr\u003e\n-Sealed Internal Volume: 28.3L \/ 1ft3\u003cbr\u003e\n-Sealed Box Output Response: 45Hz\u003cbr\u003e\n-Ported Internal Volume: 56.6L \/ 2ft3\u003cbr\u003e\n-Port Size - Square 1.18\"x12.6\"x14.17\"\u003cbr\u003e\n-Port Tuning Frequency: 32Hz\u003cbr\u003e\n-Ported Box Output Response: 27Hz\u003cbr\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501014585513,"sku":"DIA-R12D2","price":98.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/7dffa961fe84ae03154815e7162fc2c0644fcdb759a9791c231c70c10f1878a0_822fd0e3-4620-4339-bc4a-fc37c9e8c683.jpg?v=1790827573"},{"product_id":"black-diamond-8-400-watts-4-ohm-dual-voice-coil-subwoofer-dia-8d4-1","title":"Black Diamond 8\" 400 Watts 4 Ohm Dual Voice Coil Subwoofer DIA-8D4","description":"Black Diamond 8\" 400 Watts 4 Ohm Dual Voice Coil Subwoofer DIA-8D4\u003cbr\u003e\n\u003cbr\u003e\nThis Black Diamond DIA-8D4 8\" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. This subwoofer delivers an impressive 400 Watts Max Power with 200 Watts RMS at Dual 4 Ohm. Once you hear it you'll finally realize what big, rich bass sounds like! This ultra-reliable subwoofer has dual voice coils, Kevlar dust cap, and foam edges all at an affordable price. Settle for nothing but the best with Ferrite magnets that produces a wider range of tones and can handle tremendous power at high volumes. The Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. Experience the excellence of Black Diamond!\u003cbr\u003e\n\u003cbr\u003e\nThis Listing Includes:\u003cbr\u003e\n(1) 8\" Subwoofer DIA-8D4\u003cbr\u003e\n\u003cbr\u003e\nGENERAL SPECIFICATIONS:\u003cbr\u003e\n-Nominal Diameter: 8\"\u003cbr\u003e\n-RMS Power Handling: 200W\u003cbr\u003e\n-MAX Power Handling: 400W\u003cbr\u003e\n-Nominal Impedance: 4 Ohm\u003cbr\u003e\n-Sensitivity: (1w\/1m): 85.6 dB\u003cbr\u003e\n-Frequency Response: 50Hz-4.5KHz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\n-Voice Coil Diameter: 2 \/ 50.8 mm\u003cbr\u003e\n-Voice Coil Former Material: Aluminum\u003cbr\u003e\n-Winding Material: CCAW\u003cbr\u003e\n-Cone Material: Non-Pressed Paper\u003cbr\u003e\n-Dust Cap Material: Paper\u003cbr\u003e\n-Surround Material: Foam\u003cbr\u003e\n-Basket Material: Steel\u003cbr\u003e\n-Magnet Material: Ferrite\u003cbr\u003e\n-Magnet Weight: 38 oz\u003cbr\u003e\n-Displacement Volume: .81L\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL PARAMETERS:\u003cbr\u003e\n-Equivalent Volume: 7.166L\u003cbr\u003e\n-Excursion: 13.5mm\u003cbr\u003e\n-Free Air Resonance: 50Hz\u003cbr\u003e\n-Mechanical Factor: 6.435\u003cbr\u003e\n-Electrical Factor: 0.756\u003cbr\u003e\n-Total Factor: 0.713\u003cbr\u003e\n-Moving Mass: 108.325g\u003cbr\u003e\n-Compliance: 0.039mm\/N\u003cbr\u003e\n-Force Factor: 9.214\u003cbr\u003e\n-Voice Coil Inductance: 0.614mH\u003cbr\u003e\n-Diaphragm Area: 201.23cm2\u003cbr\u003e\n-DC Resistance: 3.4 + 3.4 ohms\u003cbr\u003e\n-Efficiency Bandwidth Product: 66.13\u003cbr\u003e\n\u003cbr\u003e\nMEASUREMENTS:\u003cbr\u003e\n-Overall Diameter : 8.43 \u003cbr\u003e\n-Overall Depth: 4.92 \u003cbr\u003e\n-Front Mount Baffle Cutout: 7.2\u003cbr\u003e\n-Mounting Depth: 3.86\u003cbr\u003e\n-Motor Diameter: 5.51\u003cbr\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501014683817,"sku":"DIA-8D4","price":52.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/243d8d5c4d34b468fe5e7a92fcaa98c35d7da845b69dd5c9c1292a18bdeee015_24fca6c5-7594-4c1b-8683-db83854f70aa.jpg?v=1790827575"},{"product_id":"black-diamond-12-1200-watts-4-4-ohms-dual-voice-coil-subwoofer-dia-r12d4-1","title":"Black Diamond 12\" 1200 Watts 4+4 Ohms Dual Voice Coil Subwoofer DIA-R12D4","description":"Black Diamond 12\" 1200 Watts 4+4 Ohms Dual Voice Coil Subwoofer DIA-R12D4\u003cbr\u003e\n\u003cbr\u003e\nThis sleek DIA-R12D4 delivers an impressive 1200 Watts Max Power with 600 Watts RMS at Dual 4+4 Ohm. Once you hear it, you will finally realize what big, rich bass sounds like. Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils, Kevlar dust cap, and foam edges all at an affordable price. What more can you ask for?\u003cbr\u003e\n\u003cbr\u003e\nThis Listing Includes:\u003cbr\u003e\n(1) 12\" Black Diamond Subwoofer DIA-R12D4\u003cbr\u003e\n\u003cbr\u003e\nGENERAL SPECIFICATIONS:\u003cbr\u003e\n-RMS Power Handling: 600W\u003cbr\u003e\n-MAX Power Handling:1200W\u003cbr\u003e\n-Nominal Impedance: Dual 4+4 OHMS\u003cbr\u003e\n-Sensitivity: (1w\/1m): 85.5dB\u003cbr\u003e\n-Frequency Response: 20-300Hz\u003cbr\u003e\n-Recommended Hi Pass Crossover: 1KHz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\n-Voice Coil Diameter: 2.5\u003cbr\u003e\n-Voice Coil Former Material: Aluminum\u003cbr\u003e\n-Winding Material: CCAW\u003cbr\u003e\n-Cone Material: Paper\u003cbr\u003e\n-Dust Cap: Paper\u003cbr\u003e\n-Surround Material: Foam\u003cbr\u003e\n-Basket Material: Steel\u003cbr\u003e\n-Basket Color: Black\u003cbr\u003e\n-Magnet Material: Ferrite\u003cbr\u003e\n-Magnet Weight: 100 oz\u003cbr\u003e\n-Displacement Volume: 1.9L \/ 0.07ft3\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL PARAMETERS:\u003cbr\u003e\n-Equivalent Volume \/ Vas: 36.37L \/ 1.28ft3\u003cbr\u003e\n-Excursion (one way) \/ Xmax: 13.5mm\u003cbr\u003e\n-Free Air Resonance \/ Fs: 30Hz\u003cbr\u003e\n-Mechanical Factor \/ Qms: 4.528\u003cbr\u003e\n-Electrical Factor \/ Qes: 0.529\u003cbr\u003e\n-Total Factor \/ Qts: 0.473\u003cbr\u003e\n-Moving Mass \/ Mms: 237.6g\u003cbr\u003e\n-Compliance \/ Cms: 0.115 mm\/N\u003cbr\u003e\n-Bl Factor \/ BL: 24.865\u003cbr\u003e\n-Voice Coil Inductance \/ Le: 0.7106mH\u003cbr\u003e\n-Diaphragm Area \/ Sd : 471.25 cm2\u003cbr\u003e\n-DC Resistance \/ Re: 3.6 + 3.6 ohm\u003cbr\u003e\n\u003cbr\u003e\nDIMENSIONS:\u003cbr\u003e\n-Overall Diameter : 12.6\u003cbr\u003e\n-Overall Depth: 7.75\u003cbr\u003e\n-Front Mount Baffle Cutout: 10.86\u003cbr\u003e\n-Mounting Depth: 6.6\u003cbr\u003e\n-Motor Diameter: 6.14\u003cbr\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501014880425,"sku":"DIA-R12D4","price":98.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/0585ddcba0098bf6ec7c6dc8a40e0baba69f367286bf16a93d976e3908b0e5b6_5fa7fab7-1519-400a-a4ff-c0781876181c.jpg?v=1790827577"},{"product_id":"black-diamond-15-subwoofer-2-ohm-dvc-2000-watts-dia-t15-2d","title":"Black Diamond 15\" Subwoofer 2-Ohm DVC 2000 Watts DIA-T15.2D","description":"Black Diamond 15\" Subwoofer 2-Ohm DVC 2000 Watts DIA-T15.2D\u003cbr\u003e\n\u003cbr\u003e\nThe DIA-T15.2D delivers impressive 2000W Max Power with 1000W RMS at Dual 2+2 Ohm, once you hear it, you will finally realize what big, rich bass sounds like. This 15\" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. Dual Voice Coil provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils and an aluminum basket all at an affordable price. What more can you ask for?\u003cbr\u003e\n\u003cbr\u003e\nThis listing includes:\u003cbr\u003e\n(1) Black Diamond -DIA-T15.2D\u003cbr\u003e\n\u003cbr\u003e\nSPECIFICATIONS :\u003cbr\u003e\n- Nominal Diameter: 15\"\u003cbr\u003e\n- Nominal Impedance: 2+2 Ohm\u003cbr\u003e\n- RMS Power Handling: 1000 Watts\u003cbr\u003e\n- MAX Power Handling: 2000 Watts\u003cbr\u003e\n- Sensitivity: (1w\/1m) 85 dB\u003cbr\u003e\n- Frequency Response: 15-200Hz\u003cbr\u003e\n- Recommended Lo Pass Crossover: 80Hz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\n- Voice Coil Diameter: 3\"\u003cbr\u003e\n- Voice Coil Former Material: Aluminum\u003cbr\u003e\n- Winding Material: Copper\u003cbr\u003e\n- Cone Material: Non-Pressed Paper\u003cbr\u003e\n- Dust Cap: PPI\u003cbr\u003e\n- Surround Material: Foam\u003cbr\u003e\n- Basket Material: Aluminum\u003cbr\u003e\n- Basket Color: Finish Sandblasted Black\u003cbr\u003e\n- Magnet Material: Ferrite\u003cbr\u003e\n- Magnet Weight: 120 Oz\u003cbr\u003e\n- Displacement Volume: 3.39L \/ 0.12ft3\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL SPECIFICATIONS:\u003cbr\u003e\n- Equivalent Volume: Vas 64L \/ 2.26ft3\u003cbr\u003e\n- Excursion: Xmax 24mm\u003cbr\u003e\n- Free Air Resonance: 30 Hz\u003cbr\u003e\n- Mechanical Factor: Qms 3.741\u003cbr\u003e\n- Electrical Factor: Qes 0.715\u003cbr\u003e\n- Total Factor: Qts 0.6\u003cbr\u003e\n- Moving Mass: Mms 371g\u003cbr\u003e\n- Compliance: Cms 65 M\/N\u003cbr\u003e\n- Bl Factor: BL 12\u003cbr\u003e\n- Voice Coil Inductance: Le 0.51 mH\u003cbr\u003e\n- Diaphragm Area: Sd 834.69 cm2\u003cbr\u003e\n- Dc Resistance: Re 1.8+1.8 ohm\u003cbr\u003e\n- Efficiency Bandwidth: Product EBP 41.9\u003cbr\u003e\n\u003cbr\u003e\nMEASUREMENTS:\u003cbr\u003e\n- Overall Diameter: 15.47\"\u003cbr\u003e\n- Overall Depth: 9.56\"\u003cbr\u003e\n- Front Mount Baffle Cutout: 13.74\"\u003cbr\u003e\n- Mounting Depth: 8.13\"\u003cbr\u003e\n- Motor Diameter: 7.08\"\u003cbr\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501014945961,"sku":"DIA-T15.2D","price":206.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/37d3d1a5552ee7b89ff2b74388b20a68a213e91b162c699ccd266257139a54a7.jpg?v=1790827578"},{"product_id":"black-diamond-12-subwoofer-4-ohm-dvc-2000-watts-dia-t12-4d-1","title":"Black Diamond 12\" Subwoofer 4-Ohm Dvc 2000 Watts DIA-T12.4D","description":"\u003cp\u003eBlack Diamond 12\" Subwoofer 4-Ohm Dvc 2000 Watts DIA-T12.4D\u003cbr\u003e\n\u003cbr\u003e\nThe DIA-T12.4D delivers impressive 2000W Max Power with 1000W RMS at Dual 4+4 Ohm, once you hear it, you will finally realize what big, rich bass sounds like. This Black Diamond 12\" Subwoofer puts out all of the power you need and handles low frequencies like a sub twice the price. Dual Voice Coil Provides multiple options and flexibility to wire Parallel, Series, or Independent. DVC will make sure you get the most from your system. While typical subwoofers have a single voice coil, Black Diamond offers two. Settle for nothing but the best with Ferrite magnets that produce a wider range of tones and can handle tremendous power at high volumes. This ultra-reliable subwoofer has dual voice coils and an aluminum basket all at an affordable price. What more can you ask for?\u003cbr\u003e\n\u003cbr\u003e\nThis listing includes:\u003cbr\u003e\n(1) Black Diamond - DIA-T12.4D\u003cbr\u003e\n\u003cbr\u003e\nSPECIFICATIONS:\u003cbr\u003e\nNominal Diameter: 12\" (304mm)\u003cbr\u003e\nNominal Impedance: 4+4 Ohm\u003cbr\u003e\nRMS Power Handling: 1000 Watts\u003cbr\u003e\nMAX Power Handling: 2000 Watts\u003cbr\u003e\nSensitivity: 82 dB\u003cbr\u003e\nFrequency Response: 20-200Hz\u003cbr\u003e\nRecommended Lo Pass Crossover: 80Hz\u003cbr\u003e\n\u003cbr\u003e\nMOTOR SPECIFICATIONS:\u003cbr\u003e\nVoice Coil Diameter: 3\" (76.5mm)\u003cbr\u003e\nVoice Coil Former Material: Aluminum\u003cbr\u003e\nWinding Material: Copper\u003cbr\u003e\nCone Material: Non-Pressed paper\u003cbr\u003e\nDust Cap: PPI\u003cbr\u003e\nSurround Material: Foam\u003cbr\u003e\nBasket Material: Aluminum\u003cbr\u003e\nBasket Color: Sandblasted Black\u003cbr\u003e\nMagnet Material: Ferrite\u003cbr\u003e\nMagnet Weight: 120 oz\u003cbr\u003e\nDisplacement Volume: 2.26L \/ 0.08 ft3\u003cbr\u003e\n\u003cbr\u003e\nTHIELE \u0026amp; SMALL SPECIFICATIONS:\u003cbr\u003e\nEquivalent Volume: Vas 26.65L \/ 0.94ft3\u003cbr\u003e\nExcursion (one way): Xmax 24mm\u003cbr\u003e\nFree Air Resonance: Fs 32 Hz\u003cbr\u003e\nMechanical Factor: Qms 4.051\u003cbr\u003e\nElectrical Factor: Qes 0.77\u003cbr\u003e\nTotal Factor: Qts 0.647\u003cbr\u003e\nMoving Mass: Mms 324.9g\u003cbr\u003e\nCompliance: Cms 66.59 M\/N\u003cbr\u003e\nBl Factor: BL 12.78\u003cbr\u003e\nVoice Coil Inductance: Le 0.86 mH\u003cbr\u003e\nDiaphragm Area: Sd 530.93 cm2\u003cbr\u003e\nDc Resistance: Re 3.6+3.6 ohm\u003cbr\u003e\nEfficiency Bandwidth Product: EBP 41.5\u003cbr\u003e\n\u003cbr\u003e\nMEASUREMENTS:\u003cbr\u003e\nOverall Diameter: 12.7\" (323mm)\u003cbr\u003e\nOverall Depth: 8.46\" (215mm)\u003cbr\u003e\nFront Mount Baffle Cutout: 11.1\" (282mm)\u003cbr\u003e\nMounting Depth: 7.03\" (178.6mm)\u003cbr\u003e\nMotor Diameter: 7.08\" (180mm)\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":50501015044265,"sku":"DIA-T12.4D","price":188.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/7da32d00960581e5dde918010c83fd56b0f33a0e5cb50bb7123eee081d25f5dd_c54143d3-e5b9-492b-b23c-7d257028cddd.jpg?v=1790827580"},{"product_id":"mmats-juggernaut18","title":"MMATS Juggernaut 18","description":"\u003cp\u003eThe MMATS Juggernaut 18 inch car subwoofer is the king of competition level bass and DB drags. Want to make your car the loudest vehicle at the next competition? Install the Juggernauts in your car today for hair blowing competition-style bass you can not imagine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAll new Carbon Fiber blended cone-body, good for up to 20000 Watts!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoice coil glues that surpass 400 degrees F\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved spider formulations for increased long-term linearity and excursion capabilities.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom flat wound aluminum voice coil configurations from dual .5 ohm to dual 4 ohms.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom spider configurations based on power limits.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable triple-stack magnets, 2000 gauss increase!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling venturies exiting the back-plate for fast exchange of hot air.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eJuggernaut Competition subwoofers are engineered to withstand the tremendous torture of SPL contests.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2000 Wrms real world power!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom cross-drilled forced air induction for maximum voice coil cooling.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuad stacked spiders to handle extreme excursion.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3″ diameter dual aluminum voice coil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachined and chromed back-plate!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 spoke frame for structural integrity!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eThe Juggernaut Series 18 inch car subwoofer specifically for competition vehicles and DB drags\u003c\/h2\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"Default Title","offer_id":50501086445737,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/Juggernaut18inchsubwoofer-1024x1024.jpg?v=1790827657"},{"product_id":"mmats-monster-10","title":"MMATS MONSTER 10","description":"\u003cp\u003eThe Monster series of 10 inch subwoofers are better known as “Mini-Jugs”. That’s right, power them up to 1000 watts and you will have the same SPL as a Juggernaut for half the price. This approach creates a real “ground-pounder” daily-driver subwoofer that is a tremendous improvement over woofers of equal cost. Features include: 3” copper voice coil, double 8” flat-spider suspension, Cast Aluminum 12-spoke frame, Carbon-fiber impregnated conebody and Double-stacked 140 ounce magnet structure. For 10 inch subwoofers that will pound your chest with thunderous bass look no further than the Monster 10. Proudly made in the USA!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10″ Kevlar Impregnated Conebody\u003c\/li\u003e\n\u003cli\u003e3” copper voice coil\u003c\/li\u003e\n\u003cli\u003eDouble 8” flat-spider suspension\u003c\/li\u003e\n\u003cli\u003eCast Aluminum 12-spoke frame\u003c\/li\u003e\n\u003cli\u003eCarbon-fiber impregnated cone body\u003c\/li\u003e\n\u003cli\u003eDouble-stacked 140 ounce magnet structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe MMATS Monster series are the cutting edge in 10 inch subwoofers\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Juggernauts can handle twice the power and can be up to 3 dB louder over the Monsters.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"2 ohm","offer_id":50501086478505,"sku":"Monster10","price":382.0,"currency_code":"USD","in_stock":true},{"title":"4 ohm","offer_id":50501086511273,"sku":"Monster11","price":382.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/monster10inchsubwoofer-1024x1024.jpg?v=1790827658"},{"product_id":"mmats-monster-12","title":"MMATS MONSTER 12","description":"\u003cp\u003eThe Monster series 12 inch subwoofers are often reffered to as the “Mini-Jugs”. That’s right, power a 1000 watts of power to them and they will produce the same SPL as a Juggernaut but at just half the price. This asetup will create a real “ground-pounding” daily-driver subwoofer that can dish out tremendous bass day in and day out and offers a tremendous improvement over any woofers of equal cost. Features include: 3” copper voice coil, double 8” flat-spider suspension, Cast Aluminum 12-spoke frame, Carbon-fiber impregnated conebody and Double-stacked 140 ounce magnet structure. If you are looking for incredible 12 inch subwoofers that will impress your friends and competitior alike. Proudly made in the USA!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12″ Kevlar Impregnated Conebody\u003c\/li\u003e\n\u003cli\u003e3” copper voice coil,\u003c\/li\u003e\n\u003cli\u003edouble 8” flat-spider suspension\u003c\/li\u003e\n\u003cli\u003eCast Aluminum 12-spoke frame\u003c\/li\u003e\n\u003cli\u003eCarbon-fiber impregnated cone body\u003c\/li\u003e\n\u003cli\u003eDouble-stacked 140 ounce magnet structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProudly made in the USA!\u003c\/p\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"2 ohm","offer_id":50501086544041,"sku":"Monster10","price":398.0,"currency_code":"USD","in_stock":true},{"title":"4 ohm","offer_id":50501086576809,"sku":"Monster11","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/monster10inchsubwoofer-1024x1024_8956cee0-babf-4cdd-9c97-c54e9f31ba75.jpg?v=1790827658"},{"product_id":"mmats-juggernaut-15","title":"MMATS Juggernaut 15","description":"\u003cp\u003e\u003cspan\u003eMMATS Juggernaut 15 inch car Subwoofer – bolt a pair of Juggernaut’s in your car today and experience the ultimate car subwoofers\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAll new 15″ Carbon Fiber blended cone-body, good for up to 20000 Watts!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoice coil glues that surpass 400 degrees F\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved spider formulations for increased long-term linearity and excursion capabilities.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom flat wound aluminum voice coil configurations from dual .5 ohm to dual 4 ohms.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom spider configurations based on power limits.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable triple-stack magnets, 2000 gauss increase!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling venturies exiting the back-plate for fast exchange of hot air.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eJuggernaut Competition subwoofers are engineered to withstand the tremendous torture of SPL contests.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2000 Wrms real world power handling capability!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom cross-drilled forced air induction for maximum voice coil cooling.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuad stacked spiders to handle extreme excursion.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3″ diameter dual aluminum voice coil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachined and chromed back-plate!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 spoke frame for structural integrity!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in 12″, 15″ and the mighty 18″\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"Default Title","offer_id":50501086609577,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/Juggernaut18inchsubwoofer-1024x1024_387665ec-7c64-4b40-9c6e-b2eb5f4b746f.jpg?v=1790827659"},{"product_id":"mmats-dreadnaut-10","title":"MMATS DREADNAUT 10","description":"\u003cp\u003e\u003cspan\u003eDREADNAUTS are designed to deliver excellent sound quality response without sacrificing SPL… Loud and Smooth!\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10” High Performance Subwoofer\u003c\/li\u003e\n\u003cli\u003e1000 Watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e3.0” black Anodized Aluminum (BAA) former\/copper wire voice coils\u003c\/li\u003e\n\u003cli\u003e1.60” Winding width\u003c\/li\u003e\n\u003cli\u003eDual spring-loaded connectors\u003c\/li\u003e\n\u003cli\u003e12mm top and 15mm backplates\u003c\/li\u003e\n\u003cli\u003e8.20” Flat-spider suspension\u003c\/li\u003e\n\u003cli\u003eWoven tensile leads\u003c\/li\u003e\n\u003cli\u003e160 Ounce double magnets @ 6.70”W x 2.0”T\u003c\/li\u003e\n\u003cli\u003eFlat backplate with radius venting\u003c\/li\u003e\n\u003cli\u003e6.60” Mounting depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"2 OHM","offer_id":50501086642345,"sku":null,"price":335.0,"currency_code":"USD","in_stock":true},{"title":"4 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Nomex reinforced collar for superior heat insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8” Nomex flat-spider suspension provides symmetrical control of the voice coil throughout its excursion thus improving SQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e140 ounce double stacked magnets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e50 mil polypropylene talc filled cone (Talc helps to control flex in the cone body, this leads to a more accurate reproduction of the music material.\u003c\/li\u003e\n\u003cli\u003eHigh excursion  1.1″ wide x .70″ tall polyester foam surround, extremely flexible and very linear\u003c\/li\u003e\n\u003cli\u003eheavy duty heavy duty cast aluminum frame for less frame flex\u003c\/li\u003e\n\u003cli\u003eHyper-extended pole piece. 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Nomex reinforced collar for superior heat insulation\u003c\/li\u003e\n\u003cli\u003eHyper-extended pole piece. Creates a more linear magnetic field\u003c\/li\u003e\n\u003cli\u003e1″ vented pole piece for maximum thermal efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"Default Title","offer_id":50501086806185,"sku":null,"price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/procastwebsite-1024x1024_0b8da26b-682f-47a3-94f3-9011ef655618.jpg?v=1790827661"},{"product_id":"mmats-mbw690","title":"MMATS MBW690","description":"\u003cp\u003eWe at MMATS believe this to be the very first in our industry of a true 6×9 Subwoofer. The Voice Coil is actually the same spec as our LS series of subwoofers. At 2” in diameter and a winding length of 1.25”, this subwoofer delivers excursion that has never been seen before in a 6×9 speaker. An excellent under-the-seat truck application and with 4 of these firing forward, the amount of bass is sure to impress. Most importantly is the fact you do not need to raise the seat. At 2 cubic feet net with a 20 sq. inch port tuned to 35Hz, you would be hard pressed to find a higher output approach. Also, a tremendous subwoofer for Bagger Audio.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003cu\u003eGENERAL SPECIFICATIONS\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMBW690\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePower Handling:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMagnet:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMounting Depth:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFrequency response:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eEfficiency:\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e500 Watts Program\/300 Watts RMS\u003cbr\u003e2” Copper wire, Aluminum former, single 4-ohm\u003cbr\u003e50 oz. Y-30 ferrite magnet \/ NEO blend.\u003cbr\u003e4.5”\u003cbr\u003e28Hz to 250Hz\u003cbr\u003e88dB 1 watt @ 1 meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cu\u003eTHEIL SMALL PARAMETERS\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRevc:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSD:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eVAS:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMMS:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFO:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQTS:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRMS:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eXmax:\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e4 ohms\u003cbr\u003e.022596 m\u003cbr\u003e7.031 ltr.\u003cbr\u003e130 g\u003cbr\u003e44.823\u003cbr\u003e.399\u003cbr\u003e300W\u003cbr\u003e1.25″ peak to peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"Default Title","offer_id":50501086838953,"sku":"MBW690","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/MBW690-1-1024x1024.png?v=1790827661"},{"product_id":"mmats-dreadnaut-6","title":"MMATS DREADNAUT 6","description":"\u003cp\u003e\u003cspan\u003eDREADNAUTS are designed to deliver excellent sound quality response without sacrificing SPL… Loud and Smooth!\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.5” High Performance Subwoofer\u003c\/li\u003e\n\u003cli\u003e400 Watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e2” black Anodized Aluminum (BAA) former\/copper wire voice coils\u003c\/li\u003e\n\u003cli\u003e1.40” Winding width\u003c\/li\u003e\n\u003cli\u003eDual spring-loaded connectors\u003c\/li\u003e\n\u003cli\u003e10mm top and 15mm backplates\u003c\/li\u003e\n\u003cli\u003e5.50” Flat-spider suspension\u003c\/li\u003e\n\u003cli\u003eWoven tensile leads\u003c\/li\u003e\n\u003cli\u003e80 Ounce double magnets @ 5.25”W x 1.60”T\u003c\/li\u003e\n\u003cli\u003eFlat backplate with radius venting\u003c\/li\u003e\n\u003cli\u003e4.90” Mounting depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"2 OHM","offer_id":50501086937257,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true},{"title":"4 OHM","offer_id":50501086970025,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/dn06rear-1024x1024.jpg?v=1790827662"},{"product_id":"mmats-ls210d4","title":"MMATS LS210","description":"\u003cp\u003eHigh Performance Subwoofer\u003cbr\u003e500 Watts RMS – 1000 watts Peak\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHighly damped paper conebody controls stray transients\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge foam surround for superior excursion control\u003c\/li\u003e\n\u003cli\u003e2” dual BAA voice coil with 32mm copper wire windings\u003c\/li\u003e\n\u003cli\u003eAvailable in both dual 2 and dual 4-ohm impedances\u003c\/li\u003e\n\u003cli\u003e7” Poly-cotton flat-spider suspension\u003c\/li\u003e\n\u003cli\u003eHigh-power heavy-gauge woven speaker leads\u003c\/li\u003e\n\u003cli\u003e8-gauge speaker spring-loaded connectors\u003c\/li\u003e\n\u003cli\u003e90-ounce Y-30 double-stacked magnets\u003c\/li\u003e\n\u003cli\u003eExtended pole-piece focuses the gauss in the gap\u003c\/li\u003e\n\u003cli\u003eRadius-venting provides direct cooling to the voice coil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"2 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leads\u003c\/li\u003e\n\u003cli\u003e8-gauge speaker spring-loaded connectors\u003c\/li\u003e\n\u003cli\u003e90-ounce Y-30 double-stacked magnets\u003c\/li\u003e\n\u003cli\u003eExtended pole-piece focuses the gauss in the gap\u003c\/li\u003e\n\u003cli\u003eRadius-venting provides direct cooling to the voice coil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"MMATS PRO AUDIO","offers":[{"title":"2 OHM","offer_id":50501087068329,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true},{"title":"4 OHM","offer_id":50501087101097,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/8452\/6249\/files\/frontangle.png?v=1790827664"},{"product_id":"concrete-audio-cabox2-15p","title":"Concrete Audio CABOX2-15P","description":"\u003cp\u003eCABOX2-15P\u003c\/p\u003e\n\u003cp\u003e2 X 15″ Ported Box (Will Work for C115v3 and C315L Series woofers)\u003c\/p\u003e\n\u003cp\u003e3\/4″ Birch 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