A down-firing subwoofer
SB8 puts a down-firing bass driver in a compact gloss-black cabinet. The design includes an adjustable crossover, crossover bypass, phase control, and automatic signal sensing.
Use the bypass setting when the receiver is handling bass management. The separate controls help you set the subwoofer's contribution without changing the level of the main speakers.
| Bass Driver | 8” (203mm) long-throw composite cone |
|---|---|
| Features | 1.5-inch, vented aluminum voice coil, vented motor |
| Amplifier Feature | Continuous 40–220Hz crossover, 18dB/octave low pass output |
| Output Power | 125W RMS |
| Frequency Response | 32Hz – 250Hz ±3 dB |
| Low Level (line) | 10k ohms |
| Peak Output | 103dB SPL into 1500 cubic Feet |
| Inputs | Variable low level stereo inputs and low level outputs |
| Controls | Absolute phase invert switch, Auto signal sensing |
| Dimensions w/ grilles(W x H x D) | 11 x 13 x 13.125 in (279 x 330 x 333mm) |
| Weight (ea) | 28lbs/12.7kg |
| Power Requirements | 110-120/220-240V, 50/60Hz |