60W / 100 Volt Power Amplifier
Features:• Two microphone inputs, two auxiliary inputs and two AUX out for line.• Transformer isolated 240V, 110V, 70V and 4-16 Ohms speaker outputs.• Muting function.• Individual volume control and master volume control.• Low and high tone control• Output circuit shorting protection & alarm.• Chime output.
Technical datas
Model: VPA-60 VPA-150 VPA-250Output: 60W 150W 250W Output regulation: Less than 3 dB, no load to full loadSpeaker output: Balanced 4-16 Ohm, 70V, 110V, 240VAUX output: 600 Ohm 1V (0 dBV)Inputs: Mic 1,2/600 Ohm, 2.0 mV (-54 dBV),  unbalanced AUX 1,2/10 kilo-Ohm, 250 mV (-10 dBV),  unbalanced Freq. response 100 HZ - 16 kHzDistortion: Less than 0.1% at 1 kHz,  1/3 rated powerSignal to noise ratio: Microphone 1,2 66 dB AUX 1,2 70 dBTone: Bass: +- 10 dB at 100 Hz Treble: + -10 dB at 10 HzProtection: AC fuse; DC voltage, overload  and short circuit.Muting function: Mic 1 overrides, other input signals  with 0~-30 dB attenuation.Power Requirements: AC 220~240V/50 ~ 60 HzPower Consumption: 100W 200W 320W Dimensions: 483 x 400 x 89 mm Gross Weight: 16 kg 20 kg 24 kg