P. A. Amplifier amplifier 5 mic & 2 aux input line outputs for connecting to a booster amplifier. Preamplifier output for recording the programme cut type bass & treble controls instant transfer to dc power (Car Battery) if ac power fails output regulation: 2 db, no load to full load at 1khz input channels: 5 mic 0. 65mv/4. 7k, 2 aux 100mv/470 k frequency response: 50-15, 000hz 3dbsignal to noise ratio: 60db tone controls: bass: -10db at 100hz, treble: -10db at 10khz outputs: preamp 200mv/600, line 1v/1k speaker outputs: 4, 8, 16, 70v & 100v power supply: ac: 220-240v 50/60hz dc: 12v (12V Car Battery)power consumption: ac: 250va dc: 5. 5a in the market.
