Thank you for purchasing the Niles SWA-500M. The SWA-500M is a Class D mono amplifier
designed to power up to two passive (non-powered) subwoofers. Like all Niles products, the
SWA-500M is built to the highest standards of quality and reliability, and with proper installation
and operation, you’ll enjoy years of trouble-free use.
Niles is one of the industry’s most respected manufacturers of custom installation audio/
video components and accessories. To see the complete line of Niles products, visit us at:
www.nilesaudio.com
TABLE OF CONTENTS
Introduction 1
Important Safety Instructions 2
Features and Benefits 3
Cleaning 4
Installation Considerations 4
Connecting the SWA-500M 6
Controls and Connectors 7
Signal Connectors and Power Controls 8
Applications 11
Calibrating the SWA-500M 15
Checking Phase on the Satellite Loudspeakers 17
Troubleshooting Guide 18
Specifications 19
Limited Warranty 20
Warranty Registration Card 21
CONGRATULATIONS!
