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Rolls MA1705 Rack Mount 70V 70 Watt Mixer Amplifier 1U

RollsPart # 245-1046
Model: MA1705
1 Question, 1 Answer or
The MA1705 is a single rack space mixer amplifier designed for commercial installation applications. XLR, RCA, and 3.5 mm inputs facilitate easy integration with most devices.

Key Features

  • Reliable fault-protected power amp
  • Independent tone controls for each mic, and for sources two and three
  • Configurable priority ducking
  • Front panel 3.5mm input
Your Price: $429.00
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MSRP: $499.00
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Overview

Rolls MA1705 Rack Mount 70V 70 Watt Mixer Amplifier 1U

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 channel one for paging, and on source three for a jukebox, telephone, etc. The power amplifier provides up to 70 watts of power when connected to a standard 70 volt speaker system. AC power adapter included. Made in the USA.

For more than two decades, those in the know have turned to Rolls for the highest quality, reliability, and value. Rolls is an innovative company specializing in domestically manufactured signal interface accessories, mixers, amplifiers, and processors for the audio professional.

Specifications: • Frequency response: 60 - 20,000 Hz • Input connectors: XLR (2), RCA (3 pair + 1 pair record/loop output), 1/8" front panel input • Dimensions: 19" x 1.75" x 5" • Weight: 5.5 lbs.

Constant Voltage (70-Volt) Audio Systems

Audio distribution systems, especially those commonly used in department stores, warehouses, restaurants, etc., require that many loudspeakers be driven from a single audio amplifier over long runs of speaker wire.  The "constant voltage" or "high impedance distribution" audio systems can be complex to understand at first, however, provides many advantages. Learn how to design your own 70-volt or 25-volt loudspeaker system. 

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Product Details

BrandRolls
ModelMA1705
Part Number245-1046
UPC675889170504
Unit of MeasureEach
Weight8.1

Product Specifications

Power Output (RMS @ 70V)51W to 100W
Weight Range< 10 lbs.

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WARNING: Cancer and Reproductive Harm

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