| Description | AM81 |
|---|---|
| Input Impedance | MIC 4300Ω AUX 50kΩ |
| Output I*mpedance (balanced) | MIC 15kΩ, Line 220Ω |
| Output Impedance (unbalanced) | 1kΩ |
| Pre-Amplifier Output impedance | 3.3kΩ |
| Max Input Level | MIC - 18dBv.AUX 6dBv |
| Max Output Level (Balanced) | MIC - 18dBv, Line 21.5dBv |
| Standard Input Level (Balanced) | MIC - 28dBv |
| Pre-Amplifier Output Level (Balanced) | MIC -25dBv, Line 0dB |
| Pre-Amplifier Output Level | -4.4dBv |
| Max Gain | 62dB |
| Frequency Response | 20Hz ~ 20kHz |
| Noise ; All channels with the max gain position (220Ω) ~85dB | |
| THD+n: ≤0.5% | |
| S/N | 75dB |
| Phantom Power | +48v |
| Controlling Output Voltage | 5v |
| Power Voltage | 220v AC |
| Current Consumption | 25W |
| Dimension | 430 (W) x 44(H) x 22(D) mm |
| Weight (Net) | 3.20kg |
| Weight (Gross) | 5.28kg |