MrMischief
Well-Known Member
As far as the bass goes it won't make a difference. My concern with something like a weather tech mat would be the introduction of buzziness from the sub moving/vibrating the mat against the speaker grill. The sub moves and self cleans quite well, I suspect it's pushing a lot of air that would go straight against the mat. Cutting out the opening of the mat and putting something like a moving blanket between the mat and the floor may give you protection from debris entering the sub but not block that air movement.No audio expert here, and I don't know what the cut-offs are on the Alpine sound system. But from around 200 hertz and below, where subwoofers work, it may not make a lot of difference to be covered by this mat(?).
My sub having a bath after a rainstorm.
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