SQL Speaker foam surround rings

SQL Soundwave XL is a pair of unique speaker surrounds that can be resized to fit speakers up to 8” diameter including 4x6, 5x7 and 6x9. 

SQL Soundwave creates a loss-less sound barrier between the interior door panel and the speaker, projecting the sound and reducing loss into the door airspace.

SQL Soundwave strips can be cut and used in other areas of your car audio install creating a seal. Both strips include 3M adhesive tape and are made from closed cell rubberized foam creating a waterproof barrier. 

Kit includes:

2 x Closed cell foam strips with 3M adhesive backing. (800 mm | 31.5” per strip | 35 mm thick)