For free. Hooked them up to my Carver HR-772 Receiver in the bedroom rig and put a cd on. Unreal. These very vintage (1969 to mid 70's) speakers sounds really good. I'd read a few reviews on them and was hoping this pair wasn't blown. The guy had them at a garage sale last weekend and no one took them. He was asking $10.00. I gave him a case of Bud and he gave me the speakers and a box of 77 records all in excellent condition with some great titles including two I karma'ed away in the last year. Funny how karma works! Anyway, the Dynaco's sold for under $100 originally which at the time would have been an absolute steal for a great set of bookshelves. I love this hobby.