QUADRAPHONIC QUAD4 User Manual - page 5
Manual is about: 4-Channel 45 Watt x 4 Power Amplifier
of
16
4
Copyright 2016 Retro Manufacturing, LLC
PRECAUTIONS
This owner’s manual provides general installation and operating
instructions. It does not cover every possible installation
application. If you have any reservations about installing the
amplifier, contact an authorized RetroSound
®
dealer, or contact
technical support at tech@retromanufacturing.com.
IMPORTANT: This amplifier is designed for operation in vehicles with 12 volt negative
ground systems only.
PREPARING FOR INSTALLATION
The tools listed below may be required for basic installation:
• Electric drill with bits
• Phillips screwdriver
• Standard screwdriver
• Wire strippers
• Wire crimpers
• Utility knife
• Digital multi-meter