$200 for that?
HELL YES!
It sounds like a U1011, but i can't really tell the series with out pictures.
It was blue i assume? What shade of blue?
Buy that.
RIGHT NOW.
No joke...
How many $200 amps that were made in America in the 70's based on Marshalls do you find? Seriously.
And yes, the "300w" is current draw, no doubt. It will do about 100 give or take watts RMS.