Subwoofer

Sound deadening

1. Professional soundproof and shock-absorbing version

2. Using butyl rubber imported from Russia, without leaving any adhesive, it is flexible and not easy to break, with better cushioning effect

3. New formula butyl rubber, environmentally friendly and odorless, super stable

4. EU certification with a 10-year warranty

5. Aluminum foil adopts hexagonal embossing, which is stable and not prone to adhesive flow 

Hi friend, Our Sound deadening imported butyl rubber from Russia with EU certified  and 10-year quality assurance,which is Environmentally friendly, odorless, super stable.

the shipping cost to your Mexico address is 245 dollars for one carton(20 pieces ) by Express-Expedited ,which shipping date round 7 to 11 working days