Any difference between HK 3550 and 4550 Stereo Wise?


Standard Member
Based purely on stereo is there much difference between 3550 and 4550. I only want 5.1 so I can't see much point going to 4550 unless there is a major leap in stereo performance. The specs state they're almost identical apart 35amp on 4550 and 28amp on 3550.

Help please.

Have 603s but never play loud.

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