Re: Amp repair??
The BX1 came from a recording studio in SF. The Duetta's are from the estate of a over-the-top audiophile. I had a transistor in one channel of the BX1 replaced. An $8 part and (very very discounted) labor of $380, which is how long it took to find this flea sized troublemaker.
Please send me your private email address so we can chat about the listings/sales. I don't know if these forums permit commerce and want to respect the rules of the community. My eBay username is the same as this forum name.