BNB Boom Boxes
Polk 6x9 2800 Case Rib Spacer
Polk 6x9 2800 Case Rib Spacer
5.0 / 5.0
(34) 34 total reviews
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Makes nice smooth surface for mounting your speaker over the ribs.
Seal between box and spacer then follow by sealing spacer and speaker surface
This is for the Polk DB6x9 Speaker
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Very happy with my spacer. Did my first build and the spacer made it super easy to find center for my 6x9, it literally finds center for you to just trace it out to cut. exceeded my expectations very happy with the purchase and recommend it 100%.
Fit well when using a rockford fosgate 6x9 all ribs lined up
Perfect fit!
Worked great with my apache 2800 build
It was a perfect fit. And it arrived fast.
Very happy with my spacer. Did my first build and the spacer made it super easy to find center for my 6x9, it literally finds center for you to just trace it out to cut. exceeded my expectations very happy with the purchase and recommend it 100%.
Fit well when using a rockford fosgate 6x9 all ribs lined up
Perfect fit!
Worked great with my apache 2800 build
It was a perfect fit. And it arrived fast.
Very happy with my spacer. Did my first build and the spacer made it super easy to find center for my 6x9, it literally finds center for you to just trace it out to cut. exceeded my expectations very happy with the purchase and recommend it 100%.
Fit well when using a rockford fosgate 6x9 all ribs lined up
Perfect fit!
Worked great with my apache 2800 build
It was a perfect fit. And it arrived fast.