As has already been said!
25W all-tube 2-channel
HP 10 "

Effects loop, and that's why my opinion on AF: I put a nasty note because of this:
Plug, not even a jack in the effects loop, and you lose a lot in clarity and punch, which is really a great way to rivera ...
I also regret the fact does not to cause distortion of the boost with the foot switch.

UTILIZATION

Very convenient as very small. It sounds very low volume so handy for clubs etc ...
The knobs of EQUAL are very effective
Connected to a panel 2HP 12 "is even better: bcp gives more low attendance

SOUNDS

The clean sound is really beautiful, precise without being cold, dynamic.
The distortion is quite modern, with a grain of hell ... Rivera is the what!
The HP 10 "is a very nice job, but it's still the 10 ...

OVERALL OPINION

I bought this amp to play club. Everything was fine until I plugged in a single pedal in the effects loop ... No matter what you put into it, nothing that to connect a jack makes you lose a lot ... it is very sad for Rivera to € 820.

That said, a little amp that sounds like that and more at low volume, no y 'tons!