SPECO PBM15 15W RMS CONTRACTOR SERIES PA AMPLIFIER

This two channel contractor series mixer/amplifier is a 15 watt amplifier. It features an auto mute function, music on hold output with separate level control (600 ohm line and one watt 8 ohm), 600 ohm telephone line input with level control, bass/treble tone controls, front panel level controls, bass and treble tone controls, front panel level controls, and manual muting contacts. In addition to the telephone line input, this unit accepts inputs from two sound sources. Each source utilizes a microphone input (terminal strip). Source 1 also offers the option of an auto summing stereo auxiliary RCA input. Outputs include a choice of 4, 8, and 16 ohm as well as 70 and 25 volt line outputs. Rack (PBM-RK1) and wall (PBM-WK1) mounting kits are available (not included). PBM-15 Technical Specifications: · Power Supply 120 VAC, 50/60 Hz. · Rated Output Power 15 W RMS · Frequency Response Rate 50-15,000 Hz. +/- 3 dB · Total Harmonic Distortion 1% or less at 1 kHz. · Input Sensitivity/Impedance Tel: 100mV/600 ohms, unbalanced · Mic-1-2: 1.0mV/600 ohms, balanced · Aux- 1: 200mV/50,000 ohms, unbalanced · S/N Ratio Mic- 1-2: Better than 55 dB · Aux- 1: Better than 70 dB · Tel: Better than 60 dB · Speaker Outputs 4 ohms, 8 ohms, 16 ohms, 25/70V line · Music on Hold 600 ohm line/1 Volt · 8 ohm/ 1 Watt · Mute Level Aux 1/Mic 2 /= 40 dB · VOX Level Mic 1/Tel 0-40 dB adjustable · Tone Controls Bass +/- 10 dB at 100 Hz. · Treble +/- 10 dB at 100 Hz. · Finish Black