Bass alongside the main speakers
444 SB is a powered subwoofer for home theater and music systems. It gives the bass channel its own driver and amplifier, allowing the main speakers and receiver to be set up as a coordinated system.
Compare the cabinet dimensions with the space available before deciding on a location. Final level and crossover adjustments are made from the listening position.
| Type/Features | Powered subwoofer, sealed enclosure |
|---|---|
| Features | 2-inch, four layer vented aluminum voice coil, vented motor |
| Amplifier Feature | Continuous 40–140Hz crossover, 18dB/octave low pass output |
| Bass Driver | 12” long-throw composite cone |
| Output Power | 325W RMS |
| Frequency Response | 25Hz – 250Hz ±3 dB |
| Low Level (line) | 10k ohms |
| Peak Output | 105dB SPL into 2000 cubic Feet |
| Inputs | Variable low level stereo inputs and low level outputs |
| Controls | Absolute phase invert switch, Auto signal sensing |
| Dimensions (WxHxD) including grille | 16.5 x 16.9 x 16 in. (418 x 430 x 407mm) |
| Weight | 42 lbs/19.1kg |
| Power Requirements | 110-120/220-240V, 50/60Hz |