How to bi-amp onkyo 706

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Originally Posted by robinandtami

That's not correct. I've had Audyssey measure the frequency range of speakers incorrectly before. It almost always sets my center at 120, but it can go down to 85, so I always manually change the crossover for my speakers to match their actual frequency range, or my preferred crossover level. There's no good reason to leave it where Audyssey sets it, if it happens to set it incorrectly.

Audyssey correctly measured your speaker IN YOUR ROOM. What the speaker does (or what the manufacturer claims) does not translate to your room. By turning it down, you not only lose the corrections below the Audyssey discovered value, but you potentially have a hole in your sound (if the speaker can't play below 150hz, why force it).