AV123 has a pretty lousy track record with anything that plugs in. I would stay away from these for the reasons you mentioned and not being able to send them back.I know they had problems initially, but this seems like a great deal to power my Rocket 750's. Anyone have them? Wondering about that treble hiss. Thanks.
what is the difference in the Gen2 model? Personally, I have been so disappointed by the electronics of AV123 that even if I read good reviews right now I would probably still stay away from it just to be safe.I chose to keep my X-Amps and swap them for the Gen2 models. Unfortunately the Gen2 models have been delayed from the original April ship date. Current ship date is TBD. Seems that AV123 has been having almost no luck, even after shutting down the forums for what seems like forever so they could focus on product delivery.