I have a mint-condition PS Audio 4.6 pre-amp with external power source, possibly for sale
Any issues with a "mint" PS Audio 4.6 pre?
I've just bought one of these at auction (it is yet to get from the US to Astralia. What are the likely issues I may need to deal with regarding this unit? It has been bought as a phono stage. Is it likely to be better than my Cambridge Azur 640P dedicated phono preamp?