ATK12D4

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Description: Autotek ATK12D4 subwoofer with dual 4 Ohm design delivers 800 watts and features heavy gauge, powder-coated, stamped steel basket. Features: Terminal TypeSpade style t erminals for easy installation ConfigurationRound Surround / Cone CouplingThe pressure treated foam surround along with the poly cotton spider helps keep the piston motion of the subwoofer linear and distortion free. Voice Coil / Former AssemblyVented aluminum former holds a 2" voice coil while allowing the heat to be exchanged. (Less heat means less distortion) SpiderPoly cotton spider, along with the surround, allows the woofer to handle more power with minimum distortions. Frame / VentingHeavy duty powder coated steel frame allows back venting, which exchanges heat with cool air, resulting in more power handling and increased reliability. MotorVented high energy motor assembly with heavy duty magnets increases power handling and increases SPL. Specifications: Subwoofer Configuration: Round Subwoofer Voice Coils: 2 Subwoofer Impedance (ohms): 4 ohms x 2 Subwoofer RMS Power Handling (watts): 400 Subwoofer Peak Power Handling (watts): 800 Subwoofer Cut-Out (in): 10.94 Subwoofer Mounting Depth (in): 5.61 Subwoofer Outside Diameter (in): 12.25 Subwoofer Mounting Height with Grill & Gasket (in): N/A Subwoofer Sensitivity (1 watt/1 meter): 86dB Subwoofer Enclosure Recommendation: Small Sealed or Medium - Large Vented Dimension: Item Weight (lbs): 7.1 Item Length (in): 12.25 Item Width (in): 12.25 Item Height (in): 5.61 Proposition 65 Notice WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Show more