It's a tube amp (one 6N1P and 6N2P), it has a power of two watts, the connectiqe is simple, a jack and a jack in 8 or 16 HP? (But it is a modular wish) the settings are too simple, a volume / gain, when Exceeds half the volume we get a crunch and a Tone switch fat / normal / smooth (but it also is adjustable according to taste).

WARNING: this amp is a kit and includes only the part pramp + amp so no speaker or speaker

UTILIZATION

The installation of this amp is ridiculously simple, a few hours of soldering iron will suffice to express less, and the manual is very well explained (in french course!!).
This gives a good sound easy, but it dpend biensur baffle.

SOUNDS

The clean sound is very warm, and the crunch sound is excellently for blues / rock
I play with a jackhammer and a piphone for fat distortion, I like to clear the way of a slight crunch, which gives more "life" to the sound.

My amp is mounted in a combo rather large "open back" with an HP clstion G12T75 (for plans of my cabinet mail me)
sample:
http://www.madamp.de/audio/g2_finale.mp3

OVERALL OPINION

I use it for about 1 year, I like the fact that we can push it thoroughly to enjoy his "lights" without fear of dmolir home (but attention to a good 4x12 "ca DGIG sinuses!)
I use this amp to play in my room, and to compose, I tried several models, among other fender marshall and mesa boogie. I find it very similar to Marshall for the warmth of the clean sounds.

I got a hundred dollars I think, and that price I Do not hesitate to rebuke can be with other speakers.