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tech@retromanufacturing.com
Thank you for purchasing a RetroSound
®
Quadraphonic
4-channel amplier.
General Features
• 4-channel amplifier
• Full-range Class D digital circuitry
• 45-watt RMS x 4 channels full-range @ 4 ohms
• Built-in high pass filter
• Advanced circuitry and thermal protection
• Directly connects to your RetroSound radio
• Works with any aftermarket radio with low-level RCA outputs
• Optional wiring kit available for aftermarket radios
• Compact size fits almost anywhere
• Dimensions: 7.05 in x 3 in x 1.65 in (17.9 cm x 7.1 cm x 4.2 cm)
The information enclosed in this user’s manual is to be used as a guide to assist you with
installation and operation of your amplier. This guide does not cover every installation
possibility, vehicle, or aspect of the installation process.
Retro Manufacturing, LLC, RetroSound
®
, or its subsidiaries assume no responsibility for
any installation. Due to continuing improvements, features and specications are subject
to change without notice. This manual may be updated from time to time without notice.
Visit our website for the latest updates: help.retromanufacturing.com.
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