{"product_id":"level-3-subwoofers","title":"DC Audio Level 3 Subwoofers","description":"\u003ch1\u003e\u003cspan\u003eDC Audio Level 3 M4 Subwoofer – Hand Built in the USA | Serious Bass. American Made.\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAvailable in 10\", 12\", 15\" \u0026amp; 18\" | Dual 1, Dual 2 \u0026amp; Dual 4 Ohm | 1,000 Watts RMS \/ 2,000 Watts Peak\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHAND BUILT IN THE USA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEstimated Build Time: 7–14 Days\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThe Ultimate Daily Driver Subwoofer. Built to Get Loud.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDeep Lows. Massive Output. American Craftsmanship.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDC Audio Level 3 M4 Subwoofer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is engineered for car audio enthusiasts who demand powerful, low-frequency bass, outstanding durability, and premium American craftsmanship.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHand built in the USA, the Level 3 combines a massive triple-stacked motor assembly, advanced cooling technology, and a heavy-duty suspension system to deliver the kind of hard-hitting bass DC Audio is known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,000 watts RMS, 2,000 watts peak power handling, and approximately 23mm of Xmax\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the Level 3 is designed to move serious amounts of air while maintaining controlled cone movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're building a high-output daily-driver system, upgrading your truck's bass setup, or putting together a custom multi-subwoofer installation, the Level 3 delivers the power, performance, and reliability you expect from DC Audio.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdvanced Aluminum Shorting Ring Technology\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOne of the biggest upgrades to the Level 3 M4 is the addition of a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.5mm aluminum shorting ring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, also known as a demodulation ring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis precision-engineered component is designed to improve motor performance by reducing inductance variation as the voice coil moves through the magnetic gap.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe benefits include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReduced Inductance Modulation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Helps maintain more consistent motor behavior throughout cone movement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eImproved Bass Clarity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Helps reduce distortion associated with changing voice-coil inductance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eImproved Thermal Management\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The aluminum ring provides an additional path for heat to move away from the motor's internal components.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMore Consistent Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Improved cooling can help reduce heat-related power compression during demanding use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe Level 3 also features \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edirect-to-coil venting\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, which moves cooling air across the voice-coil windings and aluminum shorting ring during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTogether, these technologies are designed to improve thermal performance and help the subwoofer maintain strong output during extended bass-heavy listening sessions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTriple-Stacked Motor. Serious Excursion. Deep Bass.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAt the heart of the Level 3 is a powerful \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etriple-stacked, FEA-optimized motor assembly\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e featuring a precision-machined chrome top plate and T-yoke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe extended magnetic gap provides additional clearance for cone movement, allowing the Level 3 to achieve approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e23mm of Xmax\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA heavy-duty \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3-inch high-temperature aluminum voice coil\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, wound on a black anodized former, is engineered to handle demanding power levels while keeping moving mass under control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe upgraded suspension features \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edual 8-inch outside-diameter semi-cup progressive-roll spiders\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, heavy-duty sewn tinsel leads, and a multilayer polymer foam surround.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese components work together to deliver the controlled, long-excursion movement needed for powerful low-frequency reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFinished with a custom-tooled rubber magnet boot featuring embossed DC Audio and Level 3 logos, the Level 3 delivers premium construction from the motor to the cone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuilt by hand. Engineered for bass. Made in the USA.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHand Built in the USA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Assembled with attention to quality, durability, and performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1,000 Watts RMS \/ 2,000 Watts Peak\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Serious power handling for high-output daily-driver systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApproximately 23mm Xmax\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Long-excursion design engineered for deep, powerful bass.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTriple-Stacked FEA-Optimized Motor Assembly\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Designed for strong motor performance and controlled cone movement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2.5mm Aluminum Shorting Ring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Helps reduce inductance modulation and improve motor linearity.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDirect-to-Coil Venting\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Provides airflow across the voice coil and aluminum shorting ring for improved cooling.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3\" High-Temperature Aluminum Voice Coil\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Wound on a black anodized former for demanding bass applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExtremely Rigid Non-Pressed Paper Cone\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Strong cone construction designed for high-output bass reproduction.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMultilayer Polymer Foam Surround\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Designed for durability and extended cone movement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDual 8\" OD Semi-Cup Progressive-Roll Spiders\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Heavy-duty suspension system engineered for controlled excursion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExtra Heavy-Duty Interwoven Tinsel Leads\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Sewn directly into the spider for improved durability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCustom Black Cast-Aluminum Frame\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Rigid construction designed to support the heavy-duty motor and suspension. Not intended for inverted mounting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFully CNC-Machined Motor Components\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Precision manufacturing for consistent performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eChrome Top Plate and T-Yoke\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Premium motor construction with a clean, polished finish.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePolypropylene Dust Cap with DC Audio Logo\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Durable cone protection with signature DC Audio styling.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eChrome Spring-Loaded Push Terminals\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Secure and convenient speaker wire connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRubber Mounting Gasket\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Helps create a secure, airtight enclosure seal.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCustom Rubber Magnet Boot\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Features embossed DC Audio and Level 3 logos.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDual 1, Dual 2 \u0026amp; Dual 4 Ohm Options\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Flexible voice-coil configurations for different amplifier setups.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSealed and Ported Enclosure Compatible\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Versatile design for a wide range of custom car audio installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBuilt for Sealed or Ported Enclosures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe DC Audio Level 3 M4 is designed to deliver serious bass in both sealed and ported subwoofer enclosures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you prefer tight, controlled bass or maximum low-frequency output, the Level 3 gives you the flexibility to build the system that matches your listening style.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Enclosure Volumes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eEnclosure Type\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e10\"\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e12\"\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e15\"\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e18\"\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSealed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.50 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePorted\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.25 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.50 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDriver Displacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.15 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.16 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.18 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.22 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSealed Enclosures:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ideal for compact installations and listeners who prefer tight, controlled bass response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePorted Enclosures:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Excellent for enthusiasts looking to maximize output and reproduce powerful low frequencies from a properly tuned enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eRecommended enclosure volumes are starting points. Final enclosure size, port area, and tuning should be matched to your vehicle, amplifier power, and performance goals.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eChoose Your Level 3: 10\", 12\", 15\" or 18\"\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Audio Level 3 10\" Subwoofer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompact size with serious output potential. The 10-inch Level 3 is an excellent choice for space-conscious daily-driver systems that still demand powerful bass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Audio Level 3 12\" Subwoofer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA great balance of cone area, enclosure size, and low-frequency performance. The 12-inch Level 3 is ideal for daily-driven vehicles that need hard-hitting bass without an oversized enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Audio Level 3 15\" Subwoofer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for enthusiasts who want increased cone area and serious low-frequency output. The 15-inch Level 3 is ready to deliver deep, powerful bass in a properly designed enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Audio Level 3 18\" Subwoofer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen maximum cone area and low-frequency air movement are the priority, the 18-inch Level 3 delivers. Built for larger enclosures and high-output systems that demand serious bass performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll four sizes feature \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,000 watts RMS power handling, triple-stacked motors, aluminum shorting ring technology, and heavy-duty American craftsmanship\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDC Audio Level 3 M4 Technical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch2\u003e\u003cspan\u003eDC Audio Level 3 M4 Subwoofer – Technical Specifications \u0026amp; T\/S Parameters\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe DC Audio Level 3 M4 is available in 10\", 12\", 15\", and 18\" sizes, with Dual 1 Ohm, Dual 2 Ohm, and Dual 4 Ohm voice coil configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach model features a triple-stacked FEA-optimized motor, 3-inch high-temperature aluminum voice coil, 2.5mm aluminum shorting ring, and 23mm Xmax.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eComplete Level 3 Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e10\"\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e12\"\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e15\"\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003e18\"\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6.25\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6.75\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Hole Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.35\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.75\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutside Driver Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.7\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoice Coil Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDriver Displacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.15 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.16 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.18 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.22 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRMS Power Handling\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePeak Power Handling\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoice Coil Options\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eD1\/D2\/D4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eD1\/D2\/D4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eD1\/D2\/D4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eD1\/D2\/D4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCone Area (Sd)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e324 cm²\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e457 cm²\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e791 cm²\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,178 cm²\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEquivalent Compliance (Vas)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10.92 L\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.47 L\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e55.12 L\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e97.54 L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompliance (Cms)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e73.10 µm\/N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75.65 µm\/N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e61.90 µm\/N\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e49.44 µm\/N\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMoving Mass (Mms)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e187 g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e236.11 g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e302 g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e416 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eResonant Frequency (Fs)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e43.02 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e37.65 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e36.79 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35.07 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMotor Force (BL)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.81 N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.69 N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17.32 N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16.95 N\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDC Resistance (Re)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.28 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.51 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.50 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.40 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInductance (Le)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.07 mH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.97 mH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.13 mH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.11 mH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMechanical Q (Qms)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.43\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.29\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.93\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.04\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Q (Qes)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.766\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.905\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.048\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.412\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Q (Qts)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.695\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.805\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.938\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eXmax\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e23mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eReference SPL @ 1 Watt\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e82.29 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e82.97 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85.93 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e86.48 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSuggested Sealed Enclosure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.50 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSuggested Ported Enclosure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.25 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.50 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eSpecifications supplied for the DC Audio Level 3 M4 series. T\/S parameters can vary by voice-coil configuration. Confirm the tested impedance configuration when using these values for enclosure modeling.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRecommended Enclosure Sizes\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSubwoofer Size\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSealed\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003ePorted\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLevel 3 10\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLevel 3 12\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.25 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLevel 3 15\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.00 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLevel 3 18\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.50 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.50 ft³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSealed Enclosures:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A great option for customers who want controlled bass response and a compact enclosure design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePorted Enclosures:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ideal for customers looking for increased low-frequency output from a properly designed and tuned enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eRecommended enclosure volumes are starting points. Final enclosure volume, tuning frequency, and port area should be matched to the application. Account for driver displacement, bracing, and port displacement when calculating gross enclosure volume.\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose the DC Audio Level 3 Subwoofer?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBecause serious bass deserves serious engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Level 3 combines \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,000 watts RMS power handling, approximately 23mm of Xmax, a triple-stacked motor, advanced aluminum shorting ring technology, and direct-to-coil cooling\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e into a subwoofer designed for demanding daily use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdd in American craftsmanship, heavy-duty suspension components, and four available sizes, and you have a subwoofer that delivers an outstanding combination of performance, durability, and value.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're building a daily-driver bass system or a custom high-output installation, the Level 3 is engineered to deliver the deep lows and powerful output DC Audio is known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHand Built in the USA. Engineered to Get Loud.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Audio – Get On Our Level.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEstimated Build Time: 7–14 Days\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.caraudiosuperstore.com\/collections\/ground-shaker\"\u003e\u003cspan\u003eShop Subwoofer Enclosures\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"DC Audio","offers":[{"title":"d1 \/ 10 inch","offer_id":67708063940860,"sku":"LV3m4 d1 10","price":299.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":67708063973628,"sku":"LV3m4 d1 12","price":319.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":67708064006396,"sku":"LV3m4 d1 15","price":329.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":67708064039164,"sku":"LV3m4 d1 18","price":339.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 10 inch","offer_id":67708064071932,"sku":"LV3m4 d2 10","price":299.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":67708064104700,"sku":"LV3m4 d2 12","price":319.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":67708064137468,"sku":"LV3m4 d2 15","price":329.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":67708064170236,"sku":"LV3m4 d2 18","price":339.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 10 inch","offer_id":67708064203004,"sku":"LV3m4 d4 10","price":299.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 12 inch","offer_id":67708064235772,"sku":"LV3m4 d4 12","price":319.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 15 inch","offer_id":67708064268540,"sku":"LV3m4 d4 15","price":329.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 18 inch","offer_id":67708064301308,"sku":"LV3m4 d4 18","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/Level3_ElectrifiedBassPower.png?v=1792376375","url":"https:\/\/diycustoms.store\/products\/level-3-subwoofers","provider":"diycustoms.store","version":"1.0","type":"link"}