| Gain/trim control |
| Bass and treble |
| Audio gating with threshold and duration adjustments |
| Variable signal ducking when muted or gated |
| Fade back from mute level |
| Four levels of available priority |
| Can be muted from higher priority modules |
| Can mute lower priority modules |
| -20 dB to 6 dB gain |
| +0/-3 dB, 5 Hz to 100 kHz frequency response |
| -100 dBV S/N (20 Hz to 20 kHz) |
| <0.005%, 20 Hz to 20 kHz distortion |
| 50 kOhm input impedance |
| +/-10 dB at 100 Hz and 10 kHz tone |
| 3 mV to 30 mV gate threshold |
| 0.5 to 5 sec gate duration |
| Four levels priority |
| Gain, bass, treble, duck, gate threshold and gate duration controls |
| RCA type connector |
