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:

• Small size to fit with any system

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.

No power required for operation

Easy installation

Can handle up to 100 watts amplifier power.

Front Panel

Figure 1, Front Panel (SSW-L6 EX shown)

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 correctly. Do not shift over 1 pin.

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Sima Products SSW-L4 EX, SSW-L6 EX user manual Introduction, Front Panel, Rear Panel