Good evening folks from a cold and frosty Bursledon (southampton, Hants). I knew that Logans would be good with valves and I wasn't dissapointed, stunning!! Had the Areius for a few years now, new panels last year but now a problem with one input on back of speaker, info in, no sound out! any ideas? Many thanks, I have probably asked this in the wrong place, but brand new and stupid!! Regards, MF