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Rolls MA2355 35W Mixer/Amplifier for Paging Music
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Rolls MA2355 35W Mixer/Amplifier for Paging and Background Music

SKU: ROLMA2355
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Rolls MA2355 Specifications

  • Mixer: Input Impedance

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

  • Mixer: Max Input Level

    Mic:-14 dBV Mic level Max
    Source: 24 dBV
    Insert: 24 dBV

  • Mixer: Connectors

    2: XLR, 6: Stereo RCA, 3: 1/4" TRS, 1: 1/4" TS, 1: 1/8" (3.5mm)

  • Mixer: Phantom Power

    +12 VDC

  • Mixer: Max Gain

    Mic: 60 dBV
    Source: 26 dBV

  • Mixer: Tone Controls

    +/-12 dB 100 Hz Bass
    +/-12 dB 11kHz Treble

  • Mixer: Noise Floor

    Speaker Out: -67 dBV
    Pre Out: -90 dBV

  • Mixer: THD + Noise

    -82 dBV

  • Mixer: S/N Ratio

    96 dBV

  • Mixer: Priority Attenuation

    60 dBV

  • Recommended Load

    8 Ohms

  • Frequency Response

    60Hz to 20 kHz

  • THD + Noise

    0.06% typical - 82 dBV

  • Power

    120 VAC

  • Dimensions (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

About Rolls MA2355

The Rolls MA2355 is a single rack space mixer amplifier designed for small 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 35 Watts of power connected to 8 ohm speakers.

Rolls MA2355 Features

  • Two Microphone inputs with phantom power
  • Tone controls for each Mic input
  • Three stereo Source inputs
  • Direct access to the power amp section
  • 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
  • Spring-loaded output terminals
  • Clip indication
  • FR4 Double-sided epoxy circuit board
  • Socketed Ics

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Key Features

  • Two Microphone inputs
  • Tone controls for each Mic input
  • Three stereo Source inputs
  • Direct access to the power amp section
  • Bass and Treble controls on Sources Two and Three
  • Priority ducking on Mic Two and Source One

What's in the box:

  • Rolls MA2355 35W Mixer/Amplifier
  • User Manual
  • Rolls 1 Year Parts and Labor Limited Warranty