What, if anything, did you do to your rear speaker panels before mounting the speakers to them? Dynamat? Cover-up the "vents" for more isolation between the front and back of the panel? I just ordered mine, so I want to be ready when they arrive.

Thanks,
gil

 

Dynamat or a non asphalt based flexible gasketing is ideal to cover the vent for better bass and timbre.

No other issues otherwise