Legacy LA970 - User Manual

LA370
LA470
LA570
LA670
LA770
LA870
LA970
LA1470
LA1870
LA2070
WARRANTY
LEGACY SOUND CORP. warrants this unit to be free from defective material or workmanship and will repair or
replace this unit or any part thereof if it proves defective in normal use or service within two (2) years from the
date of original purchase.
Our obligation under this warranty is limited to repairing or replacing, at our discretion, the defective instrument
or any part thereof when it is returned, transportation prepaid to the Legacy Service Center at the address
below. This warranty will be considered void if the unit has been tampered with, improperly serviced, subjected
to abuse or misuse or if installed in a commercial vehicle. This warranty does not cover accidental damage.
When returning this unit for service, please include $15.00 for return postage and handling. Send your unit to:
LEGACY SERVICE CENTER
1600 63rd Street
Brooklyn, NY 11204
IMPORTANT: Pack carefully in original carton if possible. We are not
responsible for damage incurred in returning items for repair. A letter
stating your exact street address, daytime phone number, and the
problem you are experiencing should be included. You must also enclose
a copy of the original receipt as proof of date of purchase.
FOR YOUR PROTECTION
Completely and immediately mail the Product Registration Card
so that we may contact you directly in the event a safety
notification is issued in accordance with the 1972 Consumer
Product Safety Act, or for other reasons Legacy may deem
necessary.
TECHNICAL SUPPORT HOTLINE
Our technical department will gladly answer any questions
you may have about our products. They cannot, however
tell you the status of a repair, or handle other customer
service situations.
1-800-934-2277
Monday through Thursday, 9AM to 5PM
Friday 9AM to 2PM Eastern.
MANUFACTURER’S LIMITED TWO YEAR
CAR AMPLIFIER
HIGH SPEED
www.legacycaraudio.com

Legacy LA970 Specifications

General

Brand	Legacy
Model	LA970
Category	Car Amplifier
Language	English

Summary

Warranty and Support Information

Manufacturers Limited Two Year Warranty

Details the warranty terms for repair or replacement of defective units within two years.

Service Center and Technical Support

Provides contact information for the service center and technical support hotline.

Amplifier Overview and Specifications

Legacy Red Series 2 Amplifier Features

Lists key features common to all Legacy Red Series 2 amplifiers, including finish, circuits, and indicators.

Technical Specifications Table

Presents detailed technical specifications for each amplifier model in the series.

Amplifier Controls and Indicators

Detailed Features and Controls

Explains the function of each control and indicator on the amplifier, including inputs, outputs, and protection features.

Installation and Wiring

Electrical Wiring and Installation

Guides on power connections, installation precautions, and initial setup procedures for the amplifier.

Input Connections

Illustrates low-level and high-level stereo input connections for various amplifier models.

Advanced Input and Speaker Connections

4 Channel Input Connections

Shows how to connect 4-channel inputs from 2-channel or 4-channel audio sources.

Speaker Output Connections

Illustrates basic stereo and 4-channel speaker output configurations.

Bridged and Mono Connections

Bridged Input Connections

Details how to connect amplifiers in bridged mode for increased power output.

Mono Bridged Speaker Outputs

Explains mono-bridged output connections for subwoofers and other applications.

Troubleshooting Amplifier Issues

Common Amplifier Problems and Solutions

Provides solutions for issues like no power, hiss, engine noise, overheating, distortion, and squeal.