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Mobile Solutions F.A.S.T. Rings 5-1/4" Speaker Enhancer Kit (IA-FAST-5CA)

3pc Foam Acoustic Speaker Enhancer Kit for 5-1/4" speakers

Product videos
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• F.A.S.T. ring kit for 5.25" 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

Learn more about the iafast5ca

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Product Highlights


• F.A.S.T. ring kit for 5.25" 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

Description


Mobile Solutions brand icon

Authorized dealer


General Features

  • F.A.S.T. ring kit for 5.25" speakers
  • For Acoustically Sealing Transducer
  • Automotive-grade open cell foam
  • 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
  • Authorized Internet Dealer
  • 30 Day Manufacturer's Warranty
  • Priced Per Pair

General Installation Directions:
    Mobile Solutions Foam F.A.S.T. Rings
  1. Separate the three pieces of Foam (101, 102, 103)
  2. Clean the back panel of the door, remove the backing paper from 103 and adhere directly behind the speaker to the outermost panel in the door. This will help absorb the rear wave and reduce panel vibration. (This step is optional as it is possible to absorb moisture)
  3. With a razor blade cut circumferentially 102 down to approximately 1/4”. Remove backing paper and adhere to mounting surface of speaker. This will decouple the speaker from its substrate and prevent front and rear wave cancellation.
  4. Using standard installation procedures wire and mount speaker.
  5. Clean around the outside edge of the speaker, remove the backing paper from 101 and adhere 101 directly around the speaker. Test fit panel for fitment. If needed trim 101 circumferentially until proper fitment is achieved. It should press tightly to the door panel. This will focus all the sound into the cabin, prevent panel vibration and destructive wave interference giving you noticeably improved speaker performance and less panel resonance.

Product history:

Stinger RKFR5 thumbnail
(newest, current model)
Mobile Solutions IA-FAST-5CA thumbnail
(previous model, replaced by Roadkill RKFR5)

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Specifications & Details


Baffle Specifications
Baffle Material
Foam
Compatible Speaker Size
5-1/4"
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

IA-FAST-5CA

Weight:

0.90lbs

Internal SKU:

iafast5ca

Internal Product ID:

111605

Product and How-to Videos


Customer Ratings & Reviews


Mobile Solutions F.A.S.T. Rings 5-1/4

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4.7
Features
4.7
Design
4.7
Usability
4.7

Customer Reviews

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Sounds great with these

I have a set of CT sounds 5.25 speakers in my doors. After adding the Fast rings they have a lot more mid bass and made the speakers sound even better.

By Kevin on January 26, 2017 Checkmark Icon Verified purchase

11 found this helpful


Me quedo peque?o

El art?culo tiene muy buena calidad,y buen acabado.pero las compre pensando que encajar?a en mis bocinas 6 1/2 y no fue asi.pero para el que tiene unas bocinas 5 1/2 se las recomiendo ya que tienen gran calidad.

By Yuni on December 21, 2016

11 found this helpful


Exactly what I needed

I put a set of Alpine Type R 5.25" in my car, which calls for a set of 6x9 speakers. I don't have much depth space so the 6x9 Type R were out of the question, unfortunately. The size of the speaker wasn't my concern, it was the air leaks that the bracket would present. Anyway, I decided to go with these foam rings to remedy that, and they did Exactly that. I would highly recommend.

By Sam Flick on July 13, 2016 Checkmark Icon Verified purchase

11 found this helpful


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