| Power Source | 120 V AC, 60 Hz |
| Rated Output | 20 W |
| Power Consumption | 60 W (rated output), 36 W (based on cULus standards) |
| Frequency Response | 50 Hz - 20 kHz |
| Total Harmonic Distortion | 0.5 % or less, at 1 kHz, rated output |
| Input | Mic: -60 dB*/ Line 1: -10 dB*
Mic/Line 1 selectable, 600 Ohm , electronically balanced, removable terminal block
Line 2, 3: -10 dB*, 10 k Ohm , unbalanced, removable terminal block or RCA jack |
| Output | Speaker: 4 Ohm , 25 V (31 Ohm ) and 70 V (245 Ohm ),
balanced, removable terminal block
MOH: 0 dB*, 600 Ohm , balanced, removable terminal block
Line: 0 dB*, 600 Ohm , unbalanced, removable terminal block |
| Output Regulation | 2 dB or less, no load to full load (1 kHz) |
| S/N Ratio | Mic/Line 1: 60 dB or more, Line 2, 3: 80 dB or more
(Band Pass: 20 Hz - 20 kHz, Tone Controls: Centered) |
| Muting | Manual mute/Automatic mute |
| Tone Control | Bass: +/-10 dB at 100 Hz, Treble: +/-10 dB at 10 kHz |
| Control | - Mic/Line 1 gain control, Line 2 gain control, Line 3 gain control,
- Bass tone control, Treble tone control, MOH out gain control,
- Mute control (Manual mute), Mute sense control, Auto mute switch (Mic/Line 1)
- Mic/Line 1 selector switch, Mute receive switch (Line 2, 3),
- MOH assign switch (Mic/Line 1, Line 2, 3), Power ON/OFF switch
|
| Indicator | Power LED, Signal LED, Peak LED |
| Operating temperature | 0 °C to +35 °C (32 °F to 95 °F) |
| Operating Humidity | 35 % to 80 %RH (no condensation) |
| Finish | Panel: ABS resin, black
Case: Steel plate, black, paint |
| Dimensions | 210 (W) x 94.3 (H) x 265 (D) mm (8.27" x 3.71" x 10.43") |
| Weight | 3.5 kg (7.72 lb) |
