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The preamp is very clean, by plugging directly into it without a bass preamp without it draws something, and breathless! a challenge.
a little less on the building can be opened to access the rear, but the facade is hell. So for a fader or a broken knob is a little mission to Mc Gyver or be very equipped.

UTILIZATION

Conventional analog console, big + on the routing of voice muted. it allows for a lot of things. Personal I do not take any head set in between the computer signal sent and received, I patch the Mackie ... roll my chicken.

No major innovations otherwise. It's really simple, robust and functional;

SOUNDS

I miss the point of comparison, but I have no complaints about mine. Not a fart breath. EQ pots by the super efficient. In short very good machine. Small yes, but it was in the belly.

I said that I have an American, it seems the Chinese have not quite the same components.

OVERALL OPINION

3 years without major trouble (it's a second hand), I would do this choice.