All user reviews for the Stagg 40 AA R

Solid-state amp, very typical for acoustic guitar
The controls were conceived by an incompetent mad scientist
It features a mic connector and a jack input, plus a jack output
An active/passive switch that you most probably won't use
It wasn't ugly. Simply looking at it you might even think it was a good amp

USE

It was impossible to use, it has a muffled sound at low and high volumes with one of the humbuckers
It was impossible to adjust. The controls aren't standard and they are ineffective. After trying out all possible combinations I was unable to tell what they were good for

SOUND

It sounds awful. I'm not kidding. It's incredibly dull (and there's nothing you can do about it), be it at low or high volumes.
I only give it one point due to the reverb, which is the ONLY good thing about this amp, in terms of sound.

OVERALL OPINION

I used it for 2-3 years until I got fed up! Make sure not to buy it!