«  qrande quality SETTINGS very purpose »

19 "
knobs before,
entry to exit behind
preamp

UTILIZATION

the manual is that the pub marsue and 2 pages to understand what is the knobs and buttons
this is elementary level, but beware, the quality is there and in addition, it becomes hard to find NEW, there's a clone in PIVAY

SOUND QUALITY

very good preamp, I use it on:
-An old roland groovebox, spotless, no hum or loss
Thereminn-one, hum because I have no grounding in the thereminn so when the thereminn is OFF, the land reverts to direct you just reduce or remove in this case
- A digital battery of 2011, I had to channel 2 inputs for an output level correct, and bah hum no nothing, even vacuum

OVERALL OPINION

18 months, nickel, less than 1 second to be operational for the ignition

I have not tried others before, I wanted to have a good office, the unstoppable passing years.
I have not been 10 for a reason, alone, the absence of knobs notched ca help to avoid losing positions and settings by mistake when handling the input jack