Jeff:

If it's the Radio Shack SPL, it's notoriously low on subwoofers....

I'm not sure that's particularly relevant here, as it doesn't know whether the sound is coming from a subwoofer or a regular speaker, but they are in different physical locations.

Can you move to another spot and remeasure? The sub could be in a null.

Cheers,

Surround Music Fan/Computer Geek/Curmudgeon in training.
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