Re: Whats a good 15watt tube amp?
If price is no object, check out a Bogner Metropolis. It's a bigger-sized amp (vs. say a Blues Jr, for example) and comes in 15 and 30 w versions (EL-84 class A). I've played a 1x12 30W with a tele and it was so responsive-just a dream to play. It has a gain/tone "schizo" switch that lets you quick dial in a few different settings. The cleans are to die for and the gain is plentiful. Huge open sound with great reverb too. Wouldn't call it compact, light or cheap, but man! IT IS IT!!!!
It's something that I've fallen in love for and like many here, I'm saving bit by bit and hopefully in a year or so I'll have one.
The Maz 18 will cost about 1300-1500 and isn't as gainy as the Bogner (around 2000).
FWIW-that little blues Jr can be a hot rocker. Compact, powerful, and with new tubes and speaker will be a great value (get 'm for 300 bucks on ebay). Lots of guys here use them-do a search and see what they say. Jeremy uses a Celestion greenback and curly uses a FD2 in front of his. I'm sure they'd be happy to fill you in.