AtlasIED AA50PHD / 4-Input, Mixer Amplifier with Automatic System Test (PHD) (50-Watt)

4-INPUT, 50-WATT MIXER AMPLIFIER WITH AUTOMATIC SYSTEM TEST (PHD) The Atlas AA50PHD provides power and signal distribution for background music and paging in a small- or medium-sized office or business. Four inputs — three unbalanced and one balanced with phantom power — let you play different sources of music and make announcements. Set the AA50PHD so the music mutes when the microphone is on or when its button activates the remote trigger. You can also route any combination of inputs to a Zone 2 output for a second set of speakers or for music on hold in a telephone system. Feature amplified 3-channel mixer for commercial audio distribution output: 50 watts RMS x 1 at 25 volts, 70.7 volts, or 4 ohms 3 unbalanced stereo pair line inputs single balanced mic/line input with phantom power assignable zone 2 output Push Here Diagnostic® (PHD) automatically verifies that attached speakers' tap settings do not exceed the amplifier's rated power remote mute function for making announcements individual input volume controls bass control: ±6dB at 100 Hz (shelving) treble control: ±6dB at 10K Hz (shelving) rear panel unswitched AC receptacle to power external gear dimensions: 8-5/16"W x 3-11/16"H x 10-7/8"D warranty: 3 years Specs FREQUENCY RESPONSE 50Hz - 15kHz CONNECTOR TYPE 4 Position Phoenix 3.5mm Pitch POWER OUTPUT Max. Average Power @ 50Hz-15kHz with .5% THD, 4Ω 50W RMS HEIGHT 3.66" (93mm) WIDTH 8.27" (210mm) DEPTH 10.87" (276mm) WEIGHT 10.5ib SHIPPING WEIGHT 12.4lb VOLTAGE COMPATIBILITY 110V - 120V