JBL CONTROL 50S/T, Surface Mount Subwoofer for Subwoofer Satellite Loudspeaker System

The JBL CONTROL 50S/T subwoofer contains a high-power, long-excursion, 200 mm (8 inch) driver which features an extremely robust high-mass cone for extended low frequency response, a 38 mm (1.5 in) 4-layer copper voice coil for high motor strength, an aluminum former for good transient response, and a rubber half roll surround for enhanced bass performance. Product Specifications: Frequency Range (-10dB): 32 Hz – 200 Hz Frequency Response (±3 dB): 50 Hz – 150 Hz Sensitivity: 95 dB (near corner), 89 dB (center of wall) Maximum SPL (1m): 115 dB average, 121 dB peak (near corner)109 dB average Impedance: 8 ohms (in bypass/thru mode) Transformer Taps: 80W, 40W, 20W, (& 10W @ 70V), 8 ohm bypass/thru Input Connectors: Six removable locking 2-pin connectors with screw-down terminals. Enclosure: Top, bottom, front & bottom: Structural plywood Dimensions (H x W x D): Cabinet: 356 x 391 x 203 mm (14.0 x 15.4 x 8.0 in) Mounting Hardware: 2.3 mm (0.9 in) thick zinc-plated and painted cold-rolled steel Net Weight (each): 9.0 kg (20 lbs) Shipping Weight: 10.2 kg (23 lbs) Grille: Zinc-plated steel Coverage Angle: Omnidirectional