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Rolls MA2152 Rack Mount 70V Mono/4 Ohm Stereo Mixer Amplifier

RollsPart # 245-1048
Model: MA2152
The MA2152 is a versatile two rack space mixer amplifier designed for restaurants, schools, churches, clubs, and the like. Rock-solid and built for years of stable performance, it is also useful in any situation where flexibility and no-nonsense functionality is required.

Key Features

  • Reliable fault-protected power amp
  • Independent tone controls for each mic
  • Bass and treble control for stereo sources one and two
  • Configurable priority ducking
  • Front panel 3.5mm input
Your Price: $549.00
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MSRP: $649.00
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Overview

Rolls MA2152 Rack Mount 70V Mono/4 Ohm Stereo Mixer Amplifier

The MA2152 by Rolls 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 output section may be connected to 4, 8, or 16 ohm speakers, or directly connected to a 70 volt system without the need for additional transformers. Several configuration options are possible including full stereo, mono 70V, dual mono 25V, and more. 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 - 30,000 Hz • Phantom power: +12VDC • Input connectors: XLR (2), RCA (3 pair + 1 pair record/loop output), 1/8" front panel input • Dimensions: 19" x 3.5" x 7.5" • Weight: 12 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
ModelMA2152
Part Number245-1048
UPC675889215205
Unit of MeasureEach
Weight12

Product Specifications

Power Output (RMS @ 70V)101W to 200W
Weight Range10 to 19 lbs.

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