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Join Date: May 2002
Location: Collingswood, N.J.
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Originally Posted by Bill Fitzmaurice
10dB S/N, and my system does not have any issues, other than those intrinsic to all gear that uses unbalanced connections. OTOH my subwoofer also has roughly 10dB higher sensitivity than average, so 60Hz noise that would not be noticed with other subs is audible with mine.
If I can ask... what did you use for measurement gear?
And again I suggest that 60Hz "hum" is usually indicative of ground/power issues. Sensitivity of the sub is not part of the equation. Hum at -10, 0 or +10 is still a 60Hz hum. Also... as I alluded, by your insertion of a "light pipe", you eliminated one of the potential culprits.
If you can’t explain it simply, you don’t understand it well enough – Albert Einstein