I have a few DAB radios which fully work without producing sound. I really don't know what could be causing this so need someone's help who knows what the common faults for no sound are.
The make is BUSH

 

Hi, and welcome to the forum.

I have a few DAB radios which fully work without producing sound.

For me, this is a contradiction....

Which radio is it?

 

Hi, I meant it didn't have other faults this just seems to be a common fault.
It's a Bush 141/4798 (SG002D)

 

This looks like a possibility:

http://www.electronicspoint.com/threads/bush-dab-radio.272086/

 

Shoot in the dark, but have you tried with some headphones?

This looks like a possibility:

http://www.electronicspoint.com/threads/bush-dab-radio.272086/

Nice thread. Until I saw the text "Sadly passed away in 2015."

 

@#12
I never came across that site before. Do you use it or did it just pop up today on a google search? Looks like a few of the AAC regulars are over there, too. I can't even keep up with one site.

 

I never came across that site before. Do you use it or did it just pop up today on a google search?

Just a Google result. As you noticed, several local denizens find that site useful, but I haven't been there.

 

IF the radio has two separate speaker amplifiers
THEN the problem is farther upstream. The odds of both speaker amps failing at exactly the same time are very low. The odds of a common power supply failure, mute signal miscue, etc. are much greater.

ak