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EV Electro-Voice 8" Speaker Foam Surround - Bos8

Regular price $13.00 USD
Regular price Sale price $13.00 USD
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Single piece foam surround
(Enough for 1 speaker)

This is genuine "filleted" foam with a direct-attach inner lip, not the generic knock-off that others may sell.

Some of the models that use this foam include :

Electro Voice Sentry 100a, Cristal, Interface 1, Interface 2, Interface 3, Interface A, Interface B, Link 7, MS-802, MS802, MS-803, MS803, Sentry 1, Sentry 100, Series 1 and others that match the measurements shown

Same American-made surrounds that we use in our professional repair facility; NOT cheap Chinese copies!!

Due to occasional variances in frames, a few of these models may require you to trim approximately 1/16" off of the outer perimeter.


Outer Diameter
7.75" - 197mm
Outer Roll Diameter
7.125" - 181mm
Cone Diameter
6" - 152mm
Inner Diameter
5.5" - 140mm
Inner Attachment