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Pete
Pete, Engineer
Category: Electronics
Satisfied Customers: 18127
Experience:  Over 16 years of experience in the Electronics and IT industries.
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I have an Aircraft Radio AIR-7 which has lost all sound. I

Resolved Question:

I have an Aircraft Radio AIR-7 which has lost all sound. I have replaced the AA batteries,
turned up the squelch and adjusted the volume knob.
Any ideas ?
Submitted: 3 years ago.
Category: Electronics
Expert:  Pete replied 3 years ago.
Hi there,
Possibly the speaker is defective.
Test the voltage going to the speaker - if it is receiving voltage ok but not outputting any sound, then it will need to be replaced.
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