Enough said.
Presentation and quality: it looks like a low-end Italian 60 years. Ugly, poorly done, a horror.

UTILIZATION

Channel: a trunk.
Usability: more than anywhere.
Sound good? MDR !!!!!!!!!! sound, but which one ?.....

SOUNDS

A well garish, the knobs, rather than low-end, a handle or should forget chorus ...

OVERALL OPINION

Tried this morning at one of my students for an hour ...
It's a big crap, the first Korean is much better.
At the edge of unplayable.
I do not even think that such a "thing" could exist.