INTRODUCTION
Thank your for your purchase of the Rolls MA2355 Mixer / Amplifier. The MA2355
is a two rack space mixer amplifier designed for restaurants, schools, churches,
clubs etc. 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 Two for paging, and on
Source One for a jukebox, telephone, etc. The power output section may be
connected to 8, or 16 ohm speakers.
NOTE: THIS MANUAL ASSUMES THE USER HAS A WORKING KNOWLEDGE
OF AUDIO ELECTRONICS, BALANCED AND UNBALANCED CONNECTIONS,
AND PROPER SIGNAL LEVEL SETTING.
INSPECTION
1. Unpack and inspect the MA2355 box and package.
If obvious physical damage is noticed, contact the carrier immediately to make a
damage claim. We suggest saving the shipping carton and packing materials for
safely transporting the unit in the future.
2. Please visit our website at
www.rolls.com
and click on the Register Your
Warranty Here button, or complete the Warranty Registration Card and return it to
the factory.
TABLE OF CONTENTS
Introduction
1
Inspection
1
Table of Contents
1
Description
2
Connection
3
Operation
4
Specifications
5
Schematic
6
Warranty
Back Cover
SCHEMATIC
1
6
