Does anyone know how the power amp section alone (not whole receiver) of the hk3480 compares to the 3485? This question is really addressed to two-channel. I've got a 3490 and a 3485. The specs are about the same, but the 3485 sounds slightly better. Parts or arrangement of these parts is a little better in the 3485. I need a second 3485 and wonder if the 3480 would be comparable.
