Tang Band W8-1363SB 8 Subwoofer

A wide roll rubber surround, heavy-duty paper cone, flat spider, and large 4-layer voice coil give impressive bass and high power handling. Amazing bass in a compact package! ft. *Qms: 4.26 *Qes: 0.31 *Qts: 0.29 *Xmax: 12 mm *Dimensions: Overall diameter 8-5/8", Cutout diameter 7-1/4", Depth 4-3/4". Venting under the spider and through the pole reduce compression and maximize heat dissipation. Specifications: *Power handling: 120 watts RMS/240 watts max *VCdia: 2" *Impedance: 4 ohms *Re: 3.20 ohms *Frequency range: 30-800 Hz *Fs: 30 Hz *SPL: 84 dB 1W/1m *Vas: 0.66 cu. This is the ultimate small box 8" subwoofer! This one-of-a-kind subwoofer features outstanding Xmax and a powerful neodymium motor.