What is the best amplifier for Tannoy Kensington ?

I don't know what is the best, per se.

I've had good luck driving my Canterburys with several amps.

Does ss or tube make a difference to you?

Art Audio Jota HC would be a good match, IMHO

Can you tell us a budget? Anything more about your preferences? If it were me I would go for a "strong" single ended tube amp. I happen to like 211s or 845s. If I were very well off I would consider Lamm. I also happen to like powerful tube PP amps, Ayon might be good or the latest Jadis integrated.My current power amps are giant killers and still amaze me if you handle their Chinese origin. The Opera Consonance Cyber 800 mono blocks. You will be happy esp if you roll the input 5687s and 6922s but leave the stock output tubes.

I am a Tannoy dealer and I am using the Sophia Electric 300B Mono blocks with a deHavilland Mercury 3 preamplifier. Plenty of power and sounds great. There is a pretty good review of the Sophia's by Jeff Day ( http://www.positive-feedback.com/Issue53/sophia300b.htm )... he talks about all the amplifiers he has used with his Tannoy's. Check it out.

Jim
soundsrealaudio.com

Mechans is right, you don`t provide enough information(music preferences,volume/listening level, room size etc.) for really meaningful suggestions.I love the 300b SET amps but your speakers will allow much flexibility of choice. What amp was driving these speakers when you heard them?