Unitrol 80K Amplifier dead

[gandalftheman241]

Hello all! I’m posting here to ask for help. One of my 80k amplifier did has gone dead. When I hook it up to power it doesn’t work. My 480k controller doesn’t show a siren is connected even though I connected both power and cable to the amplifier. Any ideas what causes this?

 

[MtnMan]

Try testing the 80K by wiring it directly: power to the red and black wires, then apply +12V to pin 7 (wail).

 

[gandalftheman241]

I haven't been able to reply for awhile. I put everything to power then put a wire to pin 7. Nothing. There is no sound coming out of it.

 

[MtnMan]

Assuming the fuse is good, it sounds like the problem is in the amp. Message me if you're interested in getting it fixed.

 

[crash421a]

Those 80K amps are a dime a dozen. I'd find another one and try it again. It never hurts to have a back up just in case.