Boss Audio 12 1000 Watt Max Car Audio Shallow Mount Stereo Subwoofer 4 Pack

Quantity 4 Mounting depth 378 inches Magnet structure 80 ounces Polyinjected metallic cone with foam surround Impedance 4 ohms Frequency response 28 Hz2 kHz Sensitivity 95 dB Single 2inch aluminum voice coil 1000 watts max power 500 watts RMS power