He probado éste en especial:

180W a 8Ohms y 250W a 4Ohms
Specs:
Power output:
250W RMS
Speakers:
15" CELESTION
Inputs:
Universal for passive & active pick-ups
Controls:
GAIN
VOLUME
Tone:
BASS and TREBLE equalizer with "MLO-system" (Middle-range Level Optimization). The Bass and Treble potentiometers automatically select the most suitable middle frequencies depending on a position of Bass and Treble knobs.
HIGH CUT switch - recommended for piezzo pick-up
PRESENCE button - increases transparency of sound
PUNCH button - increases sonic expression
DBS (Dynamic Bass System) - increases dynamics and selectivity of bass sound
Other features:
LIMITER
PEAK indicator
MUTE button
Effect loops:
INSERT for effect loop (post eq.)
Outputs:
LINE, PHONES, EXTERNAL SPEAKER
Dimensions:
[H x W x D] - 490 x 375 x 360 mm
Os dejo la página web: http://www.taurus-amp.pl/index.php?p=news_info
