21-1678.fm Page 12 Thursday, August 5, 1999 12:45 PM

USING AN EXTERNAL SPEAKER

In a noisy area, an external speaker (such as Cat. No. 21-549) positioned in the right place might provide more comfortable listening. Plug the speaker cable’s 1/8-inch (3.5 mm) mini-plug into the transceiver’s SPK jack. This disconnects the internal speaker.

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USING AN EXTERNAL SPEAKER/ MICROPHONE

You can use an external speaker/microphone (such as Cat. No. 19-310). Plug the speaker/microphone’s connector into the transceiver’s MIC and SPK jacks.

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Radio Shack TRC-234 owner manual Using AN External Speaker, Using AN External SPEAKER/ Microphone