INTRODUCTION
The OS-20 marries unparalleled listening satisfaction with the freedom to listen
to music anywhere! You can use them indoors and outdoors (even on a boat).
The extraordinary sonic performance of the OS-20 was achieved by harmoniz-
ing unique and proprietary technology with the most advanced manufacturing
methods and materials available.
The OS-20 is a two-way speaker in an acoustic suspension enclosure. The cab-
inet is shaped to fit neatly into corners or eaves. It is supplied with a swiveling
mounting bracket for easy installation anywhere. In addition, our engineers
constructed the OS-20's to withstand the stresses and strains of the world out-
side! For the first time, serious listeners can enjoy a concert on the green in
their own back yard.
CONGRATULATIONS
Thank you for choosing the OS-20 Indoor/Outdoor Loudspeaker from Niles.
With proper installation and operation, you'll enjoy years of trouble-free use.
Niles manufactures the industry's most complete line of custom installation
components and accessories for audio/video systems. For a free full line catalog
write: Niles, Catalog Request, P.O. Box 160818, Miami, Florida 33116-0818
© 1999 Niles Audio Corporation. All rights reserved. Niles reserves the right to change product specifications without
notice. Niles, the Niles logo and Blending High Fidelity and Architecture are registered trademarks of Niles Audio
Corporation. OmniMount is a registered trademark of OmniMount Systems.
TABLE OF CONTENTS
INTRODUCTION
2
FEATURES & BENEFITS
3
PARTS GUIDE
6
INSTALLATION CONSIDERATIONS
7
PAINTING THE OS-10
12
INSTALLATION
15
OPERATION
18
SPECIFICATIONS
19
WARRANTY REGISTRATION CARD
21
LIMITED WARRANTY
22
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