BM-IAB 18
Features
- 24dB/octave Linkwitz Riley filters assure a flat frequency response when outputs are summed.
- Subsonic filter for LF output to protect speaker from excessive excursions.
- Signal limiter for LF out.
- Turn on delay.
The BM-IAB 18 is a dual 6 channel Bass Management system designed for immersive Audio 18/16 channel installations.
The BM-IAB 18 allows Surround Sub woofers to be added to a processor which does not have Surround Subwoofer outputs.
The filters are 24dB/octave Linkwitz Riley configured with low noise op amps and close tolerance components. The additional features include subsonic roll off and output signal limiter for LF out.
All 6 HF balanced outputs are factory set for unity gain and there is no user level control.
LF level is adjustable via thumb wheel switch accessible from front panel.
A sturdy rack mountable 1U chassis, built in robust linear power supply and DB25 type input output connectors ensures long term reliability in all types of cinema projection booths.
| Inputs | 20KΩ Balanced |
| Input connector | 25pin female D connector |
| Outputs | 100Ω Balanced |
| Output connector | 25pin male D connector |
| Max. Output Level | 6V (+18dB) before clip |
| Signal To Noise Ratio | >102dB @ 2V output |
| Distortion | 100Hz 2V output 0.003% 1KHz 2V output 0.007% 10KHz 2V output 0.008% |
| Crossover frequency | 100Hz |
| Filter | 24 dB/octave LR |
| Power requirement | 230 - 240V AC, 50Hz - 60Hz |
| Power consumption | 10W |
| Dimensions (H x W x D) | W 19” × H 1.75” × D 6.5” |
| Net weight | 2.8 Kgs |
