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seebee700
01-25-2009, 08:56 PM
Newbie at this.

M1 rears on my older RM5300 system have noticeable hiss, especially at higher volume. Listed at 8 ohms

Recvr is analog Onkyo TX-SV444, lists that it drives rears with 8 ohms at .3% THD.

I've checked cable routings for interference with power cables, no issue.

Just seems like the receiver putting a pretty noisy signal out to the rears, the fronts sound fine.

thoughts?

thanx
Dan