I had the Luxman 384 Integrated (tube-pre), and I currently have an m-2000/c-1010 combo (from the mid 70s) and both worked extremely well with my Mission 753s. They're British and they don't have a huge prescence here, but they're more readily available than they used to be. I think the retail list is around $2200 (depending on finish), but they probably sell for $1600, or so. The 752s are also excellent, and both models are made to work 8" from the back wall. Both are great models for the price.
Speakers for Luxman components
I am not an audiophile but I do spend a lot of time listening to my system. My system is 15 years old and consists of a matching set of Luxman components: power amp, pre amp, tuner, CD player, and cassette recorder. These electronics are in excellent condition and I do not want to replace them. I am searching for a set of tower speakers to go in a small room against the wall. Size is a real consideration. I am looking to spend $2000. Need help in directing me to the used stereo market or a good recommendation for new speakers.