hi all,
i hang out on the klipsch website and these amps are a matter of discussion. i got a pair and am currently running them on a pair of klipschorns. these horn type speakers are extremely efficiant and dont take a lot of power to drive them. all i can say is: wow! these amps sound fantastic! i know these are high dollar speakers but you can get these and other vintage klipsch for far less than retail on ebay or other places. try it and you will probably never look back...
Klipsch products mate fantastically with the TA-10.1. I use the RF-52 floorstanding model with my modified and unmodified Trends amp. At 96dbs efficiency they are an easy load and provide you with a clean undistorted sound even at high SPLs. I can't wait to try the Trends with the Heritage line, particularly the 100dbs+ models... must be breathtaking!
Hornshoppe Horns. Check out the discussion on the audiocircle forum. The systems these speakers go into are very fine. Their cost is relatively low and the customer service impeccable.