100 watts transistor amplifier, effects loop, 2 channels (1 clean + 1overdrive with a boost), an EQ per channel, a setting of "contour" on the channel to Accutronics reverb saturé.Une ressorts.2 12.Footswitch for HP channel change and boost.
Mine is one of the photo, it has the look of a black face in my ditto TwinAmp (gray drop cloth, not black)

UTILIZATION

On the clean channel, there is the sound of the Fender Twin, with a bit of acidity due to transistor.L EQ is effective. Only the reverb is very average, although it is an Accutronics.
The drive channel is quite workable, which surprised me, compared to 15 watts Line6 I get rid (poor sound ds all cases)

SOUNDS

Used with a PRS and a Start Plus to work with my students.
A clean lens (be careful not to force on acute)
Overdrive more than adequate for rock and hard.

OVERALL OPINION

I just bought it to replace a 15 watt Line6 SpiderIII I can not stand! I no longer have this nasal sound .... I tried a H & K Blues60 (I had read good advice and I was very disappointed), a Fender tube Supercontrol (a good clean but poor models). I needed a simple transo amp with a good basic sound (I play otherwise, on all lamps and Koch Fender TwinAmp) to work with my students. Excellent quality / price ratio. Reliability remains to be seen ds time.