Fits Sony AV-S33, AVS33, AV-66, AV66, SS-AV33, SSAV33, SS-AV44, SSAV44, SS-TL1, AARL1, SS-U3030, SSU3030, SS-U310, SSU310, SS-X310AV, SSX310AV, SS-MB200H, SSMB200H, 1-504-851-11, 1-505-343-11, 1-505-344-11, 1-505-345-11, 1-544-330-11, 1-504-395-11 and others that match the measurements below

Kit includes THE BEST QUALITY foam available:
2 Premium American-made Foam Surrounds (Enough for 2 Speakers)
Step-by-step installation instructions
1 Bottle of premium professional-grade adhesive (Solvent-based)
1 Adhesive application brush
FREE shims available on request


 Foam Dimensions
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Kit - 2A65
Outer Diameter - 6” - 152mm
Outer Roll Diameter - 5.5” - 140mm
Cone Diameter - 4.625” - 117mm
Inner Diameter - 4.25” - 108mm
Roll Width - 3/8” - 9mm
Inner Attachment - Angled

SEE COMPATIBLE MODELS ABOVE