Radio Shack owner manual Two-Way Speaker Selector Switch, Selecting a Mounting LOCA- Tion

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Two-Way Speaker Selector Switch

OWNER’S MANUAL — Please read before using this equipment.

Your RadioShack Two-Way Speaker Selec- tor Switch is designed with non-shorting con- tacts to connect two pairs of stereo speaker systems. The switch lets you select one or both connected speaker systems, without overloading the transistor output stages.

Caution: This speaker selector switch is lim- ited to a maximum of 10 watts/channel, con- tinuous music power.

SELECTING A MOUNTING LOCA- TION

Select a location that is:

•within reach of the speaker wires

•convenient for switch operation

•suitable for mounting the selector switch using the supplied machine screws

MOUNTING

Position the speaker selector switch on the selected mounting location, then screw the four supplied machine screws into the selec- tor's screw holes to secure it in place.

the wire around the terminal's screw stem (under the washer).

Caution: When using stranded wires, twist them so all strands contact only the appropri- ate terminals. If loose strands touch nearby terminals, the system might not operate properly.

Use a screwdriver to loosen and tighten the four AMP and eight SPK A and SPK B termi- nal screws.

Caution: Be sure to follow proper polarity (– to – and + to +) when making connections.

1.Connect the amplifier's left speaker out- put terminals to the AMP L (left) negative

(–) and positive (+) terminals and tighten its screws.

2.Connect the amplifier's right speaker output terminals to the AMP R (right) negative (–) and positive (+) terminals and tighten its screws.

3.Connect the first speaker system's left and right negative (–) and positive (+) terminals to the corresponding SPK A R and L terminals on the speaker selector switch and tighten its screws.

CONNECTIONS

You can connect the speaker selector switch between an amplifier's speaker output termi- nals and the speaker input terminals.

Note: Your local RadioShack store sells the necessary speaker wire.

To connect speaker wire to a speaker selec- tor switch terminal, wrap the stripped end of

4.Connect the second speaker system's left and right negative (–) and positive

(+) terminals to the corresponding SPK B R and L terminals on the speaker selec- tor switch and tighten its screws.

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