Rolls MA2152 - Manual
The Rolls MA2152 Mixer/Amplifier is a professional audio system designed primarily for mixing multiple sound sources in venues such as restaurants or churches. This manual covers its operational requirements, including power supply and input/output configurations, ensuring compatibility with various audio inputs while supporting fault protection and cooling systems. Key features also include control over phantom power, mono/stereo output modes, and bridging capabilities for driving high-voltage outputs. The document emphasizes setup, connectivity, and basic troubleshooting to maintain reliable performance in live sound environments.
Table of Contents:
- Page 1 – Warranty and Physical Layout
- Page 2 – Product Introduction and Mixer Schematic
- Page 3 – Specifications and Power Amplifier Schematic
- Page 4 – Connection, Operation Settings, and Protection
MA2152
Mixer / Amplifier
OWNERS MANUAL
LIMITED WARRANTY
This product is warranted to the original consumer purchaser to be free
from defects in materials and workmanship under normal installation, use and
service for a period of one (1) year from the date of purchase as shown on the
purchaser’s receipt.
The obligation of Rolls Corporation under this warranty shall be limited
to repair or replacement (at our option), during the warranty period of any part
which proves defective in material or workmanship under normal installation,
use and service, provided the product is returned to Rolls Corporation, TRANS-
PORTATION CHARGES PREPAID. Products returned to us or to an authorized
Service Center must be accompanied by a copy of the purchase receipt. In the
absence of such purchase receipt, the warranty period shall be one (1) year from
the date of manufacture.
This warranty shall be invalid if the product is damaged as a result of
defacement, misuse, abuse, neglect, accident, destruction or alteration of the se-
rial number, improper electrical voltages or currents, repair, alteration or mainte-
nance by any person or party other than our own service facility or an authorized
Service Center, or any use violative of instructions furnished by us.
This one-year warranty is in lieu of all expressed warranties, obligations
or liabilities. ANY IMPLIED WARRANTIES, OBLIGATIONS, OR LIABILI-
TIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
SHALL BE LIMITED IN DURATION TO THE ONE YEAR DURATION OF
THIS WRITTEN LIMITED WARRANTY. Some states do not allow limitations
on how long an implied warranty lasts, so the above limitation may not apply to
you.
IN NO EVENT SHALL WE BE LIABLE FOR ANY SPECIAL, INCI-
DENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR
ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, WHATSOEVER.
Some states do not allow the exclusion or limitation of special, incidental or con-
sequential damages so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights
which vary from state to state.
ROLLS CORPORATION
SALT LAKE CITY, UTAH
1/04
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Was this manual helpful?
About this manual
- Brand
- Rolls
- Model
- MA2152
- Document type
- Manual
- Language(s)
- English
- Pages
- 4
- File size
- 2 MB
- Format
Summary
Details the one-year limited warranty terms, service conditions, liability limitations, and images of the front and rear panels.
Explains the purpose of the mixer/amplifier for audio source mixing in venues, inspection guide, table of contents, and a schematic diagram of the mixer section.
Details specifications, controls, front and rear panel layouts, input/output configurations, power requirements, and the power amplifier section schematic.
