tube amp advice


looking to try tube amp in my sys.pro-ac 2.5's,with twin velodyne hgs-10 subs handling bottom thru vendetta x-over.[great combo.]vtl 2.5 pre.all cd source thru marantz sa-1.not much tube exp.,though have owned c-j prem.140 in past.something with easy bias adj.,if not auto.all jazz,some at moderatly high volume on occasion.budget around 1200.00 used.any help is appreciated.
machine
Post removed 
Post removed 
Post removed 
The Rogue 120 is an excellent recommendation. Terrific value.

Another possibility, although seen less frequently on Audiogon, is a pair of pre-owned Quicksilver M-80. They sell for around $1K

Good build quality, reliability, and customer service if needed.
Another suggestion: Dynaco mk iii monos by Will Vincent (autospec here on Audiogon). Lovely amps, authentically retro, and right at 1200 price point.