kenwood kr 4400

I used to sell the KR4400 back in the 70's.  I believe it is a 40wpc receiver..  If my memory is correct, it sold for $250-275.00.  Sounds like one of the channels is bad.  Try cleaning the volume and balance controls with cleaner.  If it isn't that, then there are expensive problems, One thing, there may be a fuse for each channel inside. look for it.  One may be blown.

Thanks

My first suspicion would be an output relay or dirty pod/s but it could be any faulty component.  Unless you can fix it yourself it's really not worth repairing it. Paying someone would cost more than what those are selling for. $100-$200.