Allen & Heath DX88-P Remote Expander
The DX88-P is a compact remote I/O expander for AHM, SQ, Avantis, and dLive systems, adding 8 mic/line inputs and 8 line outputs on block connectors wherever a rig needs them. Every input has switched phantom power and a -20dB pad, with gain adjustable from +5 to +60dB and a maximum input level of +30dBu when padded, so it handles everything from a condenser vocal mic to a hot line-level feed.
A single Cat5e cable carries all 16 channels back to the mixer over runs up to 220 feet, keeping cable count down on stage or in a rack room. Outputs reach +21dBu maximum level for driving amps or monitor sends directly, and the unit runs on 12VDC at 3.3A (39.6W), fitting into a rack or stage box footprint at just 8.5 x 7.7 x 1.7 inches and 3.33 lb.
| I/O | 8 mic/line inputs, 8 line outputs (block connectors) |
|---|---|
| Input Gain | +5 to +60 dB |
| Max Input Level | +30 dBu (with pad) |
| Max Output Level | +21 dBu |
| Connectivity | Single Cat5e, up to 220 ft (67m) |
| Power | 12VDC, 3.3A (39.6W) |
| Compatible Systems | AHM, SQ, Avantis, dLive |
| Dimensions / Weight | 8.5 x 7.7 x 1.7 in / 3.33 lb |











