Planet Audio AC10D ANARCHY Series Dual Voice-Coil Subwoofer (10, 1,500 Watts max)

2 voice coils; 4ohm ; Sensitivity: 87dB @ 1W/1m; Resonant freq: 39Hz; Poly-injection cone & foam surround; Works in 1 cu ft sealed or 2 cu ft ported enclosures; 10; 1,500W max; 750W RMS; Includes owners manual & warranty card;