Rolls MA1705 Mixer Amplifier, 70W, 70V, 1 Rack Unit

The Rolls MA1705 is a single rack space mixer amplifier designed for installation applications. The unit provides a compact and efficient way to mix up to three sources such as AM/FM tuners, CD players, and video players with up to two microphones. Priority talkover is provided on Microphone One for paging, and on Source Three for a jukebox, telephone, etc. The power amplifier provides 70 Watts of power when connected to a 70 volt speaker system.FeaturesTwo mic inputs with phantom power and independent tone controlsThree stereo source inputs (mixed to mono) with bass/treble controls on sources 2 and 3Priority ducking on Mic 2 and Source 1Dual pre-master level Record OutputBalanced 70V line outputSpecificationsMixer Specifications:Input Impedance: Mic: 600 Ohms XLR balancedSource: 22K Ohms RCAInsert: 22K Ohms 1/4" TS unbal.Max Input Level: Mic: -14 dBV Mic level MaxSource: 24 dBVInsert: + 20 dBConnectors: 2: XLR, 6: Stereo RCA, 3: 1/4" TRS, 1:1/4” TSPhantom Power: +12 VDCMax Gain: Mic: 60 dBSource: 26 dBTone Controls: +/-12 dB 100 Hz Bass+/-12 dB 11kHz TrebleNoise Floor: - 80 dBS/N Ratio: 96 dBPriority Attenuation: 60 dBAmplifier Specifications:Recommended Load: 70 Volt line (70 Watts maximum)Frequency Response: 60Hz to 20 kHzSize (W x H x D): 19" x 1.75" x 5" (48 x 4.5 x 12.7)Weight: 5.5 lbs (2.5 kg) Rolls MA1705 Mixer Amplifier, 70W, 70V, 1 Rack Unit.