ISS4 ISS6 ISS8
Protected Loudspeaker Switcher
Owner’s Manual
Thank you for giving OSD AUDIO the chance to earn your business! We are confident you will find that OSD offers an outstanding combination of performance and value in
everything we make. To ensure you get the most out of your ISS468, please take a moment to read this manual before you get started
WARNING
Please read the Manual carefully before operating this unit.
Loudspeaker
OFF
Single Pair
OFF
Single Pair
Engaged
Loudspeaker
ON
1
1.
3.
2.
4.
2
3
4
Front Panel
Controls
Typical Hook Up
Installation Tips
Rear Panel
Overview of typical system
Loudspeaker selectors 1 through 8 - press the button in to listen to the desired loudspeakers.
The diagram below shows an overview of a typical system using 8 loudspeaker pairs
Connection from amplifier - from the L (left) and (right) loudspeaker output of your receiver or amplifier ( 100 watts MAX )
Single Pair Direct Switch - impedance protection switch the amplifier/receiver.
Use as directed in this owners manual.
•16 or 18 gauge stranded loudspeaker wire is recommended. 14 gauge is recommended for runs longer than 50 feet.
•You can mix any combination of 4, 6, 8 and 16 ohm loudspeakers
•Wire according to local laws. Specific “ CL “ fire rating may be required according to your local building codes. Your dealer may know more about obtaining such wire.
•Avoid running close to AC power wiring for safety and to avoid the possibility of picking up any noise.
Loudspeaker Connections - connections to be made from the QLS8.1 to the desired loudspeakers, with the corresponding
selector on the front panel.
Left
_
_
Right
OSD Audio | 775 Columbia Street Brea, CA. 92821 | osdaudio.com
Installation
+
+
Amplifier