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)