The A20 is a great sounding little SS amp. It's 20 watts/ch I believe. If you don't have power hungry speakers, it should be just fine.
The DC-33 was the battery powered version of the A-20. It spec'ed out higher with the instant current from the batteries and was smoother, because there was no AC noise.
The DC-33 was the battery powered version of the A-20. It spec'ed out higher with the instant current from the batteries and was smoother, because there was no AC noise.