- What kind of amplification (lamp, transistor ,...)?

See below

UTILIZATION

- The configuration is it simple?

ULTRA SIMPLE is the branch and ... voila!!
It was my first amp and I learned to use it in 5 minutes.

- Gets it easy to sound good?

I would not say its a good sound but it gets easier and when you start it is a pure toy.

- The manual is clear and sufficient? ...

No need for manual!

SOUNDS

- Will it fit your style of music?

It should have any style of music to Jazzeu Metalleu. I play more rock a little aggressive and he fully satisfied at first.

- With what (s) guitar (s) / low (s) or effect (s) do you play?

I played it with a Cort X-11 and its going rather well when I go to my epiphone dot damage the amp is its "breaking" the sound of a can scratch my last I'm not an expert I see just .

- What kind of sound you get and with what settings ("crystalline", "bold ",....)?

A bit of everything but it quickly makes the turn

- What are the sounds you prefer, you hate?

R-reliance is horrible to my taste means a rating of two is not understand is that we play ...
The clean sound is not bad
Other effects are passable.

OVERALL OPINION

- How long have you use it?

I use it for a year and a half he was very pleased with the early and tend to get sick and I had a glitch with that did not help anything (it was a sort of growl even clean)
The value for money is not bad but with experience I will not choose to repeat.