{"product_id":"ds18-carbon15-1d-15-high-excursion-subwoofer-with-carbon-fiber-cone-3500w-rms-7000w-peak-dual-1-ohm-voice-coil","title":"DS18 Carbon15.1D- 15\" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS \/ 7000W Peak | Dual 1-Ohm Voice Coil","description":"\u003cp class=\"isSelectedEnd\"\u003eBuilt for extreme low-frequency performance, the DS18 CARBON15.1D 15\" High Excursion Subwoofer is engineered to deliver massive bass output for high-powered car audio and SPL competition systems. Rated at 3,500 watts RMS and 7,000 watts maximum power, the CARBON15.1D combines exceptional power handling with a high-excursion design to produce deep, powerful bass in demanding applications. Its dual 1-ohm voice coil configuration provides flexible wiring options, allowing installers to configure the subwoofer for different amplifier loads.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe CARBON15.1D combines premium materials with a massive motor structure designed to handle extreme power while maintaining reliable performance. Its carbon-fiber cone and carbon-fiber dust cap provide a lightweight and rigid diaphragm designed for controlled movement during high-excursion operation. A 3.5\" aluminum voice coil with CCAR winding supports high power handling and heat management, while the massive 425 oz ferrite magnet provides the motor strength needed to drive the subwoofer with authority. The foam surround and aluminum basket support the moving assembly during demanding use, while 22.5 mm of one-way Xmax allows the 15-inch driver to move substantial amounts of air. With a 10–200 Hz frequency response, the CARBON15.1D is designed to deliver deep, powerful bass for serious high-output systems.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Power 15\" Subwoofer – Delivers 3,500W RMS and 7,000W maximum power handling for extreme bass performance\u003c\/li\u003e\n\u003cli\u003eDual 1-Ohm Voice Coils – Provides flexible wiring configurations for high-powered amplifier systems\u003c\/li\u003e\n\u003cli\u003eCarbon-Fiber Cone – Provides a lightweight and rigid diaphragm designed for powerful, controlled bass reproduction\u003c\/li\u003e\n\u003cli\u003eCarbon-Fiber Dust Cap – Reinforces the cone assembly while supporting the subwoofer's high-performance construction\u003c\/li\u003e\n\u003cli\u003eHigh-Excursion Design – Features 22.5 mm of one-way Xmax for increased cone movement and substantial air displacement\u003c\/li\u003e\n\u003cli\u003e3.5\" Aluminum Voice Coil – Designed for high power handling and improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eCCAR Voice Coil Winding – Supports reliable performance under demanding high-power conditions\u003c\/li\u003e\n\u003cli\u003e425 oz Ferrite Magnet – Delivers substantial motor force for high-output bass applications\u003c\/li\u003e\n\u003cli\u003eFoam Surround – Supports controlled high-excursion cone movement while providing durability\u003c\/li\u003e\n\u003cli\u003e9\" Spider – Supports the moving assembly during high-excursion operation\u003c\/li\u003e\n\u003cli\u003eAluminum Basket – Provides a rigid and durable foundation for the motor and moving components\u003c\/li\u003e\n\u003cli\u003e4-Gauge Push Terminals – Accommodates heavy-gauge speaker wire for high-powered installations\u003c\/li\u003e\n\u003cli\u003eImproved Heat Management – Designed to help manage heat during extended high-power operation\u003c\/li\u003e\n\u003cli\u003eSPL-Oriented Design – Engineered for high-output systems and serious competition-oriented bass applications\u003c\/li\u003e\n\u003cli\u003eSealed and Ported Enclosure Compatible – Designed for use with properly sized sealed or ported enclosures\u003c\/li\u003e\n\u003cli\u003eCARBON Series Performance – Built for high-powered car audio systems where deep, powerful bass is the priority\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: CARBON15.1D\u003c\/li\u003e\n\u003cli\u003eSeries: CARBON\u003c\/li\u003e\n\u003cli\u003eSubwoofer Size: 15\"\u003c\/li\u003e\n\u003cli\u003eVoice Coil Configuration: Dual 1-Ohm\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 1 + 1 Ohms\u003c\/li\u003e\n\u003cli\u003ePower Handling RMS: 3,500 Watts\u003c\/li\u003e\n\u003cli\u003ePower Handling MAX: 7,000 Watts\u003c\/li\u003e\n\u003cli\u003eSensitivity: 84 dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10–200 Hz\u003c\/li\u003e\n\u003cli\u003eRecommended Low-Pass Crossover: 60 Hz\u003c\/li\u003e\n\u003cli\u003eCone Shape: Conic\u003c\/li\u003e\n\u003cli\u003eCone Material: Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eDustcap Material: Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eDustcap Size: 7\" (180 mm)\u003c\/li\u003e\n\u003cli\u003eSurround Material: Foam\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter: 3.5\" (89 mm)\u003c\/li\u003e\n\u003cli\u003eVoice Coil Former Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eVoice Coil Winding: CCAR\u003c\/li\u003e\n\u003cli\u003eSpider Diameter: 9\" (228 mm)\u003c\/li\u003e\n\u003cli\u003eLeads Connection Type: Spider Crossed\u003c\/li\u003e\n\u003cli\u003eBasket Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eBasket Finish: Aluminum \/ Black\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 425 oz\u003c\/li\u003e\n\u003cli\u003eSpeaker Terminals: 4-Gauge Push Terminals\u003c\/li\u003e\n\u003cli\u003eXmax: 22.5 mm One-Way\u003c\/li\u003e\n\u003cli\u003eFree Air Resonance (Fs): 38 Hz\u003c\/li\u003e\n\u003cli\u003eEquivalent Volume (Vas): 34.26 L \/ 1.209 ft³\u003c\/li\u003e\n\u003cli\u003eMoving Mass (Mms): 442.7 g\u003c\/li\u003e\n\u003cli\u003eCompliance (Cms): 39.72 mm\/N\u003c\/li\u003e\n\u003cli\u003eBL Factor: 13.96\u003c\/li\u003e\n\u003cli\u003eVoice Coil Inductance (Le): 0.88 mH\u003c\/li\u003e\n\u003cli\u003eDiaphragm Area (Sd): 779.3 cm²\u003c\/li\u003e\n\u003cli\u003eDC Resistance (Re): 1 + 1 Ohms\u003c\/li\u003e\n\u003cli\u003eOverall Diameter: 15.5\" (394 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Depth: 12.75\" (324 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 10.9\" (277 mm)\u003c\/li\u003e\n\u003cli\u003eFront Mount Baffle Cutout: 14.15\" (360 mm)\u003c\/li\u003e\n\u003cli\u003eMotor Diameter: 9\" (230 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 × DS18 CARBON15.1D 15\" Dual 1-Ohm High Excursion Subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Owner's Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSKU: DS-CARBON15.1D\u003cbr\u003eUPC: 810199442396\u003c\/span\u003e\u003c\/p\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":52097687519527,"sku":"DS-CARBON15.1D","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/8075\/6007\/files\/CARBON15.1DMAIN_7e93cfb4-e3b8-4bd2-9496-dbd99c8b421c.png?v=1789601526","url":"https:\/\/eliteautogear.com\/products\/ds18-carbon15-1d-15-high-excursion-subwoofer-with-carbon-fiber-cone-3500w-rms-7000w-peak-dual-1-ohm-voice-coil","provider":"Elite Auto Gear","version":"1.0","type":"link"}