Rockford Fosgate Signature Phono preamp


I recently had to move my audio system  and after setting everything back up, I find the right channel is not playing when using vinyl.  Digital sources working fine.  Do any of you know where I could send my RF preamp to be checked/repaired?  Thanks in advance for any reply.  
jrun

Showing 2 responses by cleeds

jrun
If I was going to check if a tube is my problem, how would I go about checking this out?  Which tubes should I swap?
Swap the tubes between left and right channels. If the dead channel follows the swap, you know it's a tube.