3pc FAST Foam Speaker Enhancer System Kit for 6x9" Drivers
• F.A.S.T. Ring Kit for 6x9" Speakers
• Includes 3 piece foam speaker rings
• Acoustically seals speakers for better sound performance
• Absorbs rear wave, prevents front and rear wave cancellation and reduces panels vibrations
Priced Per Pair
Internal Product ID:
137649
Very good product
These are a must have if you want more sound from your speakers!! Highly recommend!
4
found this helpful.Good deal
Got these as a deal with new JL audio components. Can't attest to if they improved the sound quality, but overall, I do not have any unwanted vibrations in the door and the speakers have good bass response for being on a stock head unit. Make sure when installing they are in the correct spot as they do not like to come off and will probably not be good for a second application.
3
found this helpful.Cheap and easy upgrade
Very well made. The adhesive sticks to anything and the foam is nice and thick!
1
found this helpful.Nice
I've never used these. Bought speakers and fast rings for my brother. He liked the fast rings a lot. Told me he will always use them. Easy to install and they do exactly what they say. Again Sonic is awesome. I'll never use anyone else. Sonic rocks.
1
found this helpful.Great addition
Never heard or used these foam rings before just installed and you can feel the tighter hits on my 6x9 speakers also help with the vibration from the panels.
2
found this helpful.Foam gasket
Made a great seal around my door panels! Sounds great!!
1
found this helpful.Don’t forget to buy this when installing speakers
I made the mistake of not using this when I installed my speakers the first time. It definitely improves the sound quality and is worth the $.
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