When you set the ‘TV SPEAKER LEVEL’, do you hear white noise from the speakers? I ask this as you say that they do click.
In case the BL8000s are the only speakers you have connected, you might want to try to connect them as centre speakers, use CONFIG to tell the BS3 that they are a pair of 8000s.
This is from the manual on the B&O site https://support.bang-olufsen.com/hc/en-us/articles/360041518532-Beosystem-3
J.
Location: Netherlands
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