Inter-m A-120 amplifier

Including a 30 watt into 4-8 ohm or 100 volt line output amplifier, 3 inputs(2 balanced mic, 200 ohm : XLR or 6.35mm jack (priority override on mic 1), 1 aux 10k ohms : 6.35mm jack), overall bass, treble plus master volume control and built-in chime tones (manual operation...An overall 5 band graphic equaliser plus master volume control, loudspeaker zone selection (5 zone and “all-call”)...