I've been curious if anyone knew what amp this may be.
It's from The Presidents of the United States of America and is seen in their video for "Lump". At first glance I though it was a rack unit but it appears to just be missing a box. I'm guessing it came out of a combo amp although I don't know any that would be covered up on the top like that. Meaning most combo amps I've seen when taken out of the cabinet don't have a top cover over the guts. Not to mention it looks like it has vents on the top, either that or velcro hah.
It looks like it could be a Marshall due to the gold face but the knobs look to be solid gold rather then just the cap being gold like on a Marshall. I haven't found one that matches the control lay out either. Two pairs of 3 knobs with what looks to be a couple LEDs between them.
I'm going to attempt to get a better screen grab of it, higher quality.