A pair of ca 160 mono blocks and a ca 801 l and ca801p. They will drive just about any speaker. They have the rich tube beauty. The preamp is one of the best I have ever listened to. You will enjoy your time with your canary. Remember though you will likely marry your canary pieces not one really understands how good they are. Pieces I have looked at for five years are still on ebay. If you buy canary buy the best you can afford because you will own them for along time. Used and new old stock pieces are at huge discounts over msrp.