Realistic PRO-43 - Connecting an Extension Speaker.9

Traffic Safety
Do not wear headphones or an earphone while you drive a
vehicle or ride a bicycle. This can create a traffic hazard and
is illegal in some areas.
Even though some headphones and earphones are de¬
signed to let you hear some outside sounds when you listen
at normal levels, they still present a traffic hazard.
CONNECTING AN EXTENSION SPEAKER
In a noisy area, an extension speaker might provide more
comfortable listening. Radio Shack stores sell an extension
speaker (Cat. No. 21-549) and an amplified communications
extension speaker (Cat. No. 21-541). Plug the speaker
cable’s 1/8-inch (3.5 mm) mini plug into the scanner’s O
jack. This disconnects the internal speaker.
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