JBL Control SB 2 2x 170Watt, 4Ohm Passive Sub

The SB-2 slot-loading vented bypass subwoofer is specifically tuned to compliment all full-range Control Contractor Series systems. This subwoofer features a unique concept in passive attenuation called the Load Baffle, a special geometric combination of rigid and pliable materials. The SB-2 has stereo inputs and high-passed satellite outputs.

features: 38 Hz to 160 Hz frequency range (-10 dB) 340 watts continuous program power capacity 100 dB sensitivity (1W/1m) 8 ohms nominal impedance per channel Dual-slope 80 Hz and 160 Hz low-pass crossover to woofer 160 Hz high-pass crossover to satellite outputs Vinyl-covered particle board enclosure Spring-loaded input terminals Dimensions (HxWxD): 394 x 585 x 343 mm (15.5 in x 23 in x 13.5 in) Weight: 19.1 kg (42 lb)