How about some pictures? Sorry for the quality of the pic of the Sony amp, it's still in the boat... Also, please note that one of the tiny knobs on the Sony is broken-off -- the bass boost knob (which you wouldn't want to use anyway for full-range speakers)...but for full disclosure. I never used it, nor did I want to use it. If you really wanted to adjust it, you still could with a small screwdriver.
Other than that, both amps are in very good condition.