Here's a nice pair of tube amps from Rogue Audio. They are in excellent condition, in original packaging.

Some information on them:

General Features:
– Ultra-wide bandwith output transformers
– Massive high storage power supply
– True balanced and single ended inputs

– Heavy-duty gold plated XLR and RCA inputs

– External switch for triode or ultralinear operation
– Integral bias meter makes biasing a snap

– (4) KT120, (2) 12AU7, (1) 12AX7 tubes

– Both 4 and 8 ohm output taps provided

– 1/2″ machined and engraved faceplate
– Heavy-duty gold plated binding posts

– All precision components
– Mechanically isolated transformers
– Welded-wire tube cage
– Heavy (2 ounce) copper circuit board
– Machined aluminum faceplate
– Matched octets of output tubes
– Entirely designed and built in the USA

Specifications:
– output power: 180WPC
– frequency response: 5Hz – 50KHz ± 1dB
– THD: <0.1% typ., <1% at rated power - input sensitivity: 1.0V RMS - input impedance: 200K Ohms - dimensions: 14½"W x 7"H x 19"D - weight: 55 lbs. ea. - power requirements: 115/230V - 50/60Hz