| Form Factor | 19" Rackmount |
| Signal Path | Analog Hardware |
| Dimensions | 48.3 × 8.9 × 14.6 cm (W × H × D) |
| Weight | 8.3lbs |
| Power | 120/240VAC, 50/60Hz 10W, 12VDC 0.16A or 24VDC 0.17A |
| Frequency Response | 20Hz-20kHz ±1.0dB |
| Gain (Mic) | 90dB (With Altec 1588A Plug-In Preamplifier) |
| Gain (600Ω Source) | 40dB (With Altec 15095) |
| Maximum Compression | 35dB |
| Power Output | +18dBm |
| Source Impedance (Mic) | 150/250Ω (With Altec 1588A Plug-In Preamplifier) |
| Source Impedance (Line) | 15kΩ (With Altec 15095) |
| Source Impedance (Phono) | 47kΩ (With Altec 1579A) |
| Load Impedance | 150/600Ω |
| Noise Level | -70dB |
| Equivalent Input Noise | -120dBm |
| Attack Time | 30ms |
| Release Time (63% Recovery) | 0.5s, 1.5s (Selectable) |
| Threshold | 0dBm, +8dBm (Selectable) |
| Compression Ratio (0dBm Threshold) | 10:1 |
| Compression Ratio (+8dBm Threshold) | 5:1 |
| THD (+18dBm, 30Hz-20kHz) | 0.5% |
| THD (25dB Compression, 40Hz-20kHz) | 1% |
| THD (35dB Compression, 40Hz-20kHz) | 2% |
| Finish | Dark Green |
| Channels | 1 Channel |
