My co-worker has purchased a used LCR. He asked me to help set-up and I noticed NO sound from the MF Ribbon (Neo Ribbon?). I think I hear sound from the tweeter. He got a REALLY good deal on a used 3 channel (RM-2 and LCR) set-up. The RM-2's seem to work fine (great sound and NICE bass BTW), but the LCR needs help. What can he do?
Thanks,
Daniel