Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 6pm ET


Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

Rolls MA1705 70v Mixer Amplifier 70w
  • Rolls MA1705 70v Mixer Amplifier 70w
  • Rolls MA1705 70v Mixer Amplifier 70w
Questions? Ask a Markertek Expert:
800-522-2025 Email

Rolls MA1705 70v Mixer Amplifier 70w

Manufacturer: Rolls Corporation

Item #: MA1705   •   MFG #: MA1705


List Price:$390.00
Our Price:$299.00

free ship
Availability: In Stock
Item is Available for immediate shipping from our warehouse.

    California Residents:
    Cancer and Reproductive Harm -


    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.

    Note: This unit is not designed to drive spreakers directly, it is for operation in 70 volt systems. Total taps should not exceed 70 watts. The front panel acts as a heat-sink for this unit, and may get hot under a heavy load.

    • 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.
    • 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
      • 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)
    • GTIN:


    Add Accessories for your MA1705:

    Please fill out the information below
    Email Address*