MB Quart - Discus 12" Dual-Voice-Coil Subwoofer - Black

PowerBass S-1204 12" Single 4-Ohm Subwoofer By adding a tough wide roll rubber surround and 2-inch vented voice coil, PowerBass were able to develop a woofer that has the ability to play loud in small places. The PowerBass Thin Woofer makes true bass a reality. Starting with our proprietary poly-carbonate/glass fiber composite frame, PowerBass built a basket that is stronger than steel and lighter than cast aluminum. The unique one piece cone is another break through in woofer technology, more durable and stiffer then paper, this injected molded cone is able to withstand the abuse that comes from delivering deep bass in a small enclosure. Features - • 12" Single 4-Ohm Subwoofer • 300 watt RMS/600 Watts Max • Proprietary DDC Coated Paper/Wool Cone • Pressed 4-Layer Large Roll Foam Surround • 2" Vented BASV Voice Coil Former • Perimeter Aero-Vent Voice Coil Cooling Vents • Non Resonance DDC Coated Stamped Steel Basket • Rubber Mounting Gasket/Trim Ring • Chrome Push Terminals • Optimally Designed for Both Small Sealed or Ported Enclosures Specifications - • Nominal Impedance: Single 4-ohm • BL: 13.2 • Inputs: Single Coil • Subwoofer Frequency Range: 31 Hz - 500 Hz • Voice Coil Size: 2 in • Material: Pressed Wool / Paper • Sensitivity (1W / 1M): 88 dB • Motor Structure: 142 oz • Cutout Diameter: 11 11/16 (297.0mm) • Mounting Depth: 5.5 in • Xmax: 9 mm • Spl: 88 dB • No: 0.22% • Qts: 0.49 • Qes: 0.537 • Qms: 5.58 • Mms: 142.8 g • Cms: 166.8 uM/N • Vas: 61.8 Ltr • SD: 510.7 sqCM • Fs: 32 Hz • Test Impedance: 3.2-ohms • VC Impedance: 4- ohm • Size: 12 in • Sensitivity: 88 dB • Frequency Response: 31 Hz - 500 Hz • Voice Coil Size: 2 in • Power Handling (RMS/Peak): 300 / 600 watts

MB Quart Discus Subwoofer: Feel the thunderous impact of low-end audio as you crank up the bass with a 10" thermal-formed polypropylene cone that delivers quality sound at high volume levels. The vented aluminum former promotes cool performance.

Optimize your sound on every road trip or errand run with the 2-pack of Crunch 12-Inch 800-Watt Subwoofer Speakers. These car speakers are designed with durability and efficiency in mind to deliver quality, powered-up sound you'll love.This set of 12-inch cart stereo speakers pumps out 800 watts of MAX power and 400 watts of RMS power with a 4-ohm impedance, creating powerful sound to accompany you on your car adventures. The vented aluminum former holds a 2-inch voice coil and allows heat to be exchanged resulting in less heat distortion. Designed with a heavy-duty, powder-coated steel frame, these subs allow back venting for increased power handling and reliability. Spade-style terminals allow for easy installation and this automotive speaker set is versatile enough to be installed in a small or medium sealed enclosure or large vented enclosure. These sub speakers measure 12.25 inches in diameter with a 10.94-inch cutout and 5.61-inch mounting depth.Enjoy your music on every ride with the 2-pack of Crunch CRW12D4 12-Inch 800-Watt Subwoofer Speakers.