I came across a Tandberg 2075 receiver , pre amp receiver also , Rotel RX or RS 1050 receiver , Canton Karat 20's paired with a Canton sub, Ezekiel 10 '' cab speakers. All this at a local antique shop nearby , researched some of it and curiosity has gotten the best of me. All the items were priced at $650 , it's been marked down to $450 and I'm willing to start at $300 and maybe go more ....but need to check it out and see if everything at least works. I've got an interest not sure what to do about it. Thoughts?