Introduction
The Sima speaker selector series has been designed to let you add speakers around your home or office
while maintaining a central control. Turn them on and off and adjust the volume without requiring
additional amplifiers.
The Sima speaker selectors have the following features:
• Ability to add up to 4 (SSW-L4 EX) or 6 (SSW-L6
EX) speaker pairs to your amplifier
• Left and right “commons” are isolated to work with
all types of amplifiers
• Protection for amplifier.
• Small size to fit with any system
• No power required for operation
• Easy installation
• Can handle up to 100 watts amplifier power.
Front Panel
Controls
1. Speakers on/off - Press button in to turn on all speaker pairs. Press again (button out) to turn off.
2. Amplifier selector – Press button in to select amp A. Press again (button out) to select amp B
3. Volume control – An 11-step volume control for each speaker pair.
Rear Panel
Figure 2, Rear Panel (SSW-L6 EX shown)
4. 4. Speaker Connections - Connect your
speakers to these terminals
5. 5. Amplifier Connections – connect the
speaker output of your receiver or amplifier
(100 watts max). Amplifier B optional
Note: Be sure to align the pins on the terminals
with the removable connector blocks
correctl
y
. Do not shift over 1
p
in.
Figure 1, Front Panel (SSW-L6 EX shown)