bad Concertone issues are on older units.
since they hired Bob Fields, i see far less complaints about them.
i think they've done a lot to improve their products, especially in the last couple of years.
are there still some bad ones, of course but far less than previously.
the problem is that for a number of years, they were junk and it will take a long time for their name to improve in the RV community.
i wouldn't hesitate to get a newer Concertone, especially since their new ones have Bluetooth tech.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC