OWNERS MANUAL AND INSTALLATION GUIDE 4/3/2 Channel Power Amplifier
3 
TABLE OF CONTENTS 
Design Features ........................................................................................................4 - 5 
REFERENCE Class A PICASSO Diagram .....................................................................6 - 7 
Selecting Input Modes ...................................................................................................8 
Balanced / Unbalanced Input .........................................................................................9 
Wiring (with Diagram) ..................................................................................................10 
Installation and Mounting .............................................................................................11 
Level Setting ................................................................................................................12 
System Installation Diagrams .................................................................................13 -17 
Protection Circuitry .......................................................................................................18 
Troubleshooting ...........................................................................................................18 
Service .........................................................................................................................19 
Specifications ...............................................................................................................19 
ATTENTION! 
Your new Soundstream REFERENCE Class A PICASSO amplifier is a purist, high-fidelity 
amplifier designed to maximize the performance of 4 or 2 ohm component loudspeakers. 
Do not waste its musicality trying to drive subwoofers. For high-current, low impedance 










