This is a attnuateur available in 25 or 50W based on technology "speaker motor". Basically it is to disperse the power excdent in the Balanant on a mini HP (silent) the inside of the case.

The attnuateur has a slecteur Impedance of 8.16 or 4 ohms, a bypass switch, a treble booster to compensate for acute when attnuation and a volume knob with which the dose amount of attnuation.

To the rear there is a division between on which HP amp output, an output "balanced line out" and an output to HP.

The case can be used as loadbox to bed / record via the line-out.

Manufacturing is artisanalle and very flavou inside. All for $ 75 excluding postage & Customs is ~ 110 with all expenses included. Brief characteristics in this case had everything to please me.

Once this branch is another story ....

Let's say attnuateur normment low food! It's really impressive, it looks like a filter! In short, no chance of finding a sound that approaches your amp without attnuation. The sound is not ugly so far, it's just very very diffrent from what I expected and obtain sorely lacking serious, posing problem to me ...

Regarding the line-out, it's not bad but not exceptional being. In the clear rendering is more than correct. Ds when it goes through a distortion pedal / Od, re belotte, the sound becomes quite diffrent from what is expected ....

Conclusion: big disappointment! See anything other attnuateurs a little more upscale. The only other attnuateur I know is the Koch LB120. LB actually costing nearly 4x more expensive, but at least it was worth the money.

The MiniMass can dpanner, but really too plays in the same yard ....