How many class D amps do you need to hear before making a statement about there sound . I don't like the principle either but the three iv'e listened to are not enough to judge a technology on .
I thought the DS 450's sounded quite good considering the price . When I checked the specs , I found they didn't double down into 4 ohm's in fact stayed the same as 8 ohm's .
Levinson claims there new amp's including the #53 are not class D , if you Email them they will send you a white paper with details .
