| Inputs | Microphone Inputs: 3x Combo XLR/TRS jacks 3x 4-pin Euroblock connectors Auxiliary Inputs: 2x Stereo RCA (summed) Telephone/Page Input: 1x 3-pin Euroblock connector Amp Inputs: 2x RCA |
| Outputs | Zone 1 Speaker Output: 1x 4-pin Euroblock connector (LO-Z and HI-Z) Zone 2 Line Level Output: 1x 3-pin Euroblock connector Preamp Outputs: 2x RCA |
| Input Impedance | Microphone Combo XLR/TRS Inputs: -50 dBv @ 600 Ω (balanced)
Euroblock Inputs: 0 dBv @ 10 k Ω (balanced) |
| Output Impedance | 4 dBV @ 600 Ω balanced |
| Phantom Power | 24 VDC |
| Amplifier | Channels: LO-Z: 1x 4 Ω (minimum) HI-Z: 1x 70/100 V (switchable) Power Output LO-Z: 80 W RMS @ 8 Ω, 1 % THD, 1 kHz sine wave, minimum 4 Ω Power Output HI-Z: 80 W RMS @ 70 V (minimum 62.5 Ω) 160 W RMS @ 100 V (minimum 62.5 Ω, 1 % THD @ 1 kHz sine wave) |
| Controls | 3x Mic/Line gain (inputs 1 to 5) 1x Lo Tone knob ± 15 dB @ 100 Hz 1x Hi Tone knob ± 15 dB @ 10 kHz 1x Master Volume knob 1x Telephone/Page Level knob 1x Zone 2 Send Level knob 1x Mute Depth knob 1x Power On/Off switch 1x Voltage 115/230 VAC switch 1x HI-Z Mode 70/100 V switch 3x Phantom/Mic/Line 3 position DIP switch 1x Mute Assign 8-position DIP switch 1x Output Assign 8-position switch |
| Indicators | 1x Dual-function indicator ring (yellow - power on; red - clip) |
| Circuit | Type: 2x Transformerless Class D Dual Output: LO-Z & HI-Z |
| Protection | Amplifier: Thermal and DC protection, automatic limiters |
| Frequency Response | 50 Hz to 218 kHz (± 1 dB @ 1 W, 70 / 100 V) |
| Dynamic Range | Mic: 65 dB Auxiliary: 80 dB Telephone/Page: 78 dB |
| Total Harmonic Distortion/Noise | 0.05 % @ 1 W (1 kHz dBr into 8 Ω load) |
| Signal to Noise Ratio | 90 dB @ 1% THD+N |
| Power Supply | Mains Voltage: 100 to 120 VAC (switchable), 220 to 240 VAC, 50/60 Hz Fuse: T 6.3 A H 250 V Power Efficiency: 70% Power Consumption: 80 W @ 1/8 of maximum rated output Mains Connector: Standard IEC receptacle |
| Dimensions (H x W x D) | 3.3 x 12.0 x 14.2" (8.3 x 30.5 x 36.0 cm) |
| Weight | 9.2 lb (4.2 kg) |
