Roland CPM-120 User Manual

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COMPACT POWERED MIXER
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OPERATION MANUAL
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@ FEATURES
e The Roland CPM-120 is a compact yet
high quality Powered Mixer.
e The aluminum diecasting body can bear
the rough use.
@ IMPORTANT NOTES
@ Make sure that the line voltage system in
your country meets the appropriate
power Supply for this unit.
e This unit might get hot while operating,
but this is quite a normal situation caused
by AC powered operation, so there is
nothing to worry about.
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@ Having the Pre-Out and Main-In Jacks,
the CPM-120 can be set up with various
types of devices such as a graphic
equalizer. Also, the Effect Send and the
Return Jacks allows connection with a
digital delay machine, echo machine and
a reverberation unit.
® Set the volume of this unit to zero before
turning it on or off, or hooking It up.
e Avoid using this unit in excessive heat or
humidity or where it may be affected by
dust or direct sunlight.
* Please read the instructions carefully for
proper operation
@ Both standard phone jacks and terminals
are provided for speaker outputs.
e The CPM-120 perfectly functions as a
BTL mixing amplifier.
@ Operating this unit near a neon or fluorescent
lamp may cause noise interference. If so,
change the angle or position of the unit.
e Use a soft cloth and clean only with a mild
detergent.
* Do not use solvents such as thinner.

Roland CPM-120 Specifications

General

Brand	Roland
Model	CPM-120
Category	Music Mixer
Language	English

Summary

Roland CPM-120 Features and Important Notes

Key Features of the CPM-120

Highlights the compact, high-quality design, durable aluminum body, and versatile connectivity options for external devices.

Important Usage Notes

Provides crucial safety and operational advice, including voltage checks, handling heat, setting volume, and environmental considerations.

Panel Descriptions

Control Panel Layout

Details the controls on the top panel, including indicators, gain, EQ, volume, and panpot controls for each channel.

Rear Panel Connections

Explains the various input and output jacks, power switch, and speaker terminals located on the rear of the unit.

Connections and Operation Guide

System Connection Diagram

Illustrates how to connect various audio devices like tape recorders, digital delays, microphones, and speakers to the CPM-120.

Usual Mixing Operation

Step-by-step instructions for setting up and performing usual mixing tasks, including gain, EQ, volume, and panpot adjustments.

Using Effect Units and Headphones

Guides on integrating external effects processors and connecting headphones for monitoring and playback.

Technical Specifications and Diagrams

Block Diagram Overview

A visual representation of the internal signal flow and component connections within the CPM-120 mixer.

Mixer Section Specifications

Details input/output levels, impedance, and control specifications for the mixer section.

Power Amplifier Section Specifications

Provides output power ratings, impedance, and speaker connection specifications for the power amplifier.

General Product Specifications

Includes information on power requirements, dimensions, weight, and other relevant product details.