ROLLS MA1705 70V 70W Mixer Amplifier

Total Offers: 15

Prices: $215.64 - $19,410.79

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...


GTIN/UPC: 0675889170504

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. Important notices: The front panel acts as the heat sink for this unit and may get hot under a heavy load.

  • 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.

    Specifications:

    Mixer:

    Input Impedance:

  • Mic: 600 Ohms XLR balanced.
  • Source: 22K Ohms RCA.
  • Insert: 22K Ohms 1/4 TS unbalanced.

    Max Input Level:

  • Mic: -14 dBV Mic level Max.
  • Source: 24 dBV.
  • Insert: + 20 dB.
  • Connectors: 2: XLR 6: Stereo RCA 3: 1/4 TRS 1: 1/4 TS.
  • Phantom Power: +12 VDC.

    Max Gain:

  • Mic: 60 dB.
  • Source: 26 dB.
  • Tone Controls: +/-12 dB 100 Hz Bass +/-12 dB 11kHz Treble.
  • Noise Floor: - 80 dB.
  • S/N Ratio: 96 dB.
  • Priority Attenuation: 60 dB.

    Power Amp:

  • Recommended Load: 70 Volt line (70 Watts maximum).
  • Frequency Response: 60Hz to 20 kHz.
  • Dimension: 19W x 1.75H x 5D.