UAM4 Miniature 42 Watt Universal Audio Amplifier Module

Ramsey Publication No. UAM4 Manual Price Only $5.00

40 Watt Universal Stereo Audio Amplifier KIT ASSEMBLY AND INSTRUCTION MANUAL FOR

Ramsey Customer Use Only Not For

TABLE OF CONTENTS Introduction to the UAM4 .................................. 4 How It Works..................................................... 4 “Learn-As-You-Build” Kit Assembly ................... 8 SMT Soldering ................................................... 9 Parts List ......................................................... 10 Pre-Assembly.................................................. 10 Assembly Steps ............................................... 11 Using Your UAM4 ............................................ 15 UAM4 Schematic ............................................. 18 Detailed Input/Output Information .................... 21 Troubleshooting Guide..................................... 25 Neat-to-Know Info ............................................ 29 Conclusion ....................................................... 30 Specifications ................................................... 31 UAM4 Parts Layout Diagram ........................... 32 Ramsey Kit Warranty ....................................... 35

Publication

RAMSEY ELECTRONICS, LLC 590 Fishers Station Drive Victor, New York 14564 Phone (585) 924-4560

Fax (585) 924-4555 www.ramseykits.com

UAM4  3

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