MODERN SOUND FOR YOUR CLASSIC
www.retromanufacturing.com
4-Channel 45 Watt x 4 Power Amplifier
User’s Manual
Model: QUAD4
Version 8
Page 1: ...MODERN SOUND FOR YOUR CLASSIC www retromanufacturing com 4 Channel 45 Watt x 4 Power Amplifier User s Manual Model QUAD4 Version 8...
Page 2: ...THE BOX 3 PRECAUTIONS 4 POWER AND GROUND CONNECTIONS 6 MOUNTING THE AMPLIFIER 7 WIRING DIAGRAM DIRECT CONNECTION 8 WIRING DIAGRAM RCA CONNECTIONS 9 WIRING DIAGRAM WITH AFTER MARKET RADIOS 10 CONTROL P...
Page 3: ...r audio receiver Features 45 watts x 4 channels RMS Full range class D digital circuitry RF shielding Ultra low current draw Advanced protection circuitry Built in high pass crossover Direct connectio...
Page 4: ...3 Copyright 2016 Retro Manufacturing LLC WHAT S IN THE BOX Quadraphonic Amplifier Four Mounting Screws...
Page 5: ...e 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 gro...
Page 6: ...s when planning the installation When choosing a mounting location make sure there is adequate clearance around the amplifier s heat sinks for proper air flow If you are mounting the amplifier near th...
Page 7: ...re Constant 12 volt Yellow Wire The constant 12 volt yellow wire should be wired directly to the vehicle s positive battery terminal using 8 to 14 gauge primary wire Start at the vehicle s battery and...
Page 8: ...in operation Find a dry clear and well ventilated area in which to mount the amplifier The area should be free of any obstructions that might block air flow to the amplifier It should be protected fro...
Page 9: ...nnect the constant 12 volt yellow lead to the battery and the ground lead black to the chassis or floor pan of the car POWER FRONT REAR LEVEL QUAD 4 LEVEL HI HI FULL FULL MAX MIN MAX MIN X OVER To rad...
Page 10: ...y and the ground lead black to the chassis or floor pan of the car POWER FRONT REAR LEVEL QUAD 4 LEVEL HI HI FULL FULL MAX MIN MAX MIN X OVER Input Side CONSTANT 12 volt Connect to switched 12 volt To...
Page 11: ...QUAD 4 LEVEL HI HI FULL FULL MAX MIN MAX MIN X OVER Input Side CONSTANT 12 volt Connect to switched 12 volt Note 2 sets of male RCA connectors are NOT included and are required for RCA connection To s...
Page 12: ...n Control is not a volume control Use the source unit to control system volume Failure to follow the steps above could result in damaged speakers and or amplifier Use these steps to set the Gain Contr...
Page 13: ...er terminals and air flow around the amplifier Voltage protection is engaged Voltage to the amplifier is not within the 10 14 5 volt operating range Inspect the charging system Short circuit protectio...
Page 14: ...n Frequency Response Signal to Noise Ration EIA Rated Input Sensitivity Crossover Slope Crossover Frequency Fuse 45 watts x 4 channels RMS 4 Ohms 55 watts x 4 channels 0 2 45 watts x 4 RMS 10Hz 40KHz...
Page 15: ...ar and tear or cosmetic damage The warranty ALSO DOES NOT COVER damages which occurred during shipment failures which are caused by products not supplied by the warranter failures which result from ac...
Page 16: ...15 Copyright 2016 Retro Manufacturing LLC MODERN SOUND FOR YOUR CLASSIC Retro Manufacturing LLC 7370 Eastgate Road Suite 125 Henderson NV 89011 p 888 325 1555 f 702 483 2229 www retromanufacturing com...
