The 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.
Features
Two Microphone inputs with phantom power.
Tone controls for each Mic input.
Three stereo Source inputs (mixed to mono).
Bass and Treble controls on Sources Two and Three.
Priority ducking on Mic Two and Source One.
Dual pre-master level Record Output.
Fault protected power amp.
Balanced 70 volt line output.
Spring-loaded output terminals.
Clip indication.
FR4 Double-sided epoxy circuit board.
Socketed ICs.
Made in the U.S.A.
In the Box
x1 Rolls MA1705 5-Input Mixer/Amplifier
x1 User ManualMIXER
Input Impedance:
- Mic: 600 Ohms XLR balanced
- Source: 22K Ohms RCA
- Insert: 22K Ohms 1/4” TS unbal.
Max Input Level:
- Mic: -14 dBV Mic level Max
- Source: 24 dBV
- Insert: 24 dBV
Connectors: 2: XLR, 6: Stereo RCA, 3: 1/4” TRS, 1: 1/4” TS, 1: 1/8” (3.5mm)
Phantom Power: +12 VDC
Max Gain:
- Mic: 60 dBV
- Source: 26 dBV
Tone Controls:
+/-12 dB 100 Hz Bass
+/-12 dB 11kHz Treble
Noise Floor:
- Speaker Out: -67 dBV
- Pre Out: -90 dBV
THD + Noise: -82 dBV
S/N Ratio: 96 dBV
Priority Attenuation: 60 dBV
POWER AMP
Recommended Load: 70 Volt line (70 Watts maximum)
Frequency Response: 60Hz to 20 kHz
Size (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)
For export (= shipments outside of Singapore) we do not charge GST. In this case, please refer to the prices excl GST.
