Hello Dung,

Thank you for contacting us.

Can you try the following:

Set the input sensitivity to +14 dB in the "Input & Speaker EQ" group
Set the beam steering in the "Beam" group
Store these settings as preset 1 in the "Beam Preset" group
Make sure Power on State is set to Preset 1

Please let us know if this resolves your issue.


Hi Br Arno

We have followed your instructions
But the Bose MSA12X speaker still doesn't save Gain
Although on the Controlspace Designer software saved the installed program




Thank you

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