About the Stinger Roadkill RKFR69 FAST Rings
Get better sound from your speakers
Get better sound from your speakers
You bought some nice 6"x9" speakers for your vehicle, so why not make sure they sound their best? Stinger's Roadkill FAST Rings RFKR69 kit consists of six pieces of self-adhesive foam — two center pads, two inner rings, and two outer rings — which install on the speaker frame and behind the speaker, minimizing resonances and improving midbass response.
1, 2, 3…better sound
The center pad mounts behind the speaker to absorb reflections from hard surfaces inside the car door or most other locations. The inner ring serves as a gasket for mounting the speaker to the metal surface. The outer ring mounts just outside the surround at the outer edge of the speaker, to couple the speaker to the door panel opening.
Stinger's Roadkill FAST Rings isolate the speaker from the mounting surface and the factory door panel to help eliminate unwanted vibration and noise from the door panels, while increasing midbass response. You'll have to trim FAST Rings for proper fit.
Product highlights:
- kit includes two center pads, two inner rings, and two outer rings
- designed for 6"x9" car speakers
- foam baffles cut down on unwanted resonance
- self-adhesive foam simplifies installation
- increases midbass
- warranty: 1 year
- MFR # RKFR69
What's in the box:
Stinger Roadkill RKFR69 FAST Rings owner's manual
- 2 Adhesive backed center pads
- 2 Adhesive backed inner rings
- 2 Adhesive backed outer rings
- Installation instructions on packaging
Customer reviews for Stinger Roadkill RKFR69 FAST Rings
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More details on the Stinger Roadkill RKFR69 FAST Rings
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Features
Overview: Each Fast Ring is three concentric foam ovals, a center pad, an inner ring, and an outer ring. They mount around a speaker to improve sound quality. Typical mounting is in a door, but they can be used in almost any speaker location.
Center Pad: The center pad mounts to the inside of the outer door panel, directly behind the speaker. This pad absorbs much of the speaker's back wave, helping prevent interference with the front wave you want to listen to, and reduces vibration. Dimensions:
- Length: 9"
- Width: 6"
- Depth: 2" (can be trimmed to fit)
Inner Ring: The inner ring is sandwiched between the speaker and the mounting surface, acting as a gasket to prevent low frequency (bass) cancellation. Dimensions:
- Length:
- Outer: 9-1/2"
- Inner: 9"
- Width:
- Outer: 6-1/2"
- Inner: 6"
- Depth: 2" (typically trimmed to 1/4")
Outer Ring: The outer ring mounts to the top of the speaker and is sandwiched between the speaker and door panel. This ring directs all the speaker output into the cabin, and acts as a barrier to interference from rear waves trapped inside the door panel. This ring also helps prevent the door panel from vibrating. Dimensions:
- Length:
- Outer: 10-1/2"
- Inner: 9-1/2"
- Width:
- Outer: 7-1/2"
- Inner: 6-1/2"
- Depth: 2" (can be trimmed to fit)
The Stinger Roadkill RKFR69 FAST Rings replaces these items
Fast Rings F.A.S.T. 6x9
- foam baffles cut down on unwanted resonance
- self-adhesive foam simplifies installation
- increases midbass
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Customer Q&A
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Didn't quite fit behind the speaker because the window rolls down on and there is a reinforcement bar in the door, but easy to trim down. I think it sounds abit better than without and easy to add. Put in a toyota sienna 2006 with jl c1 690
Matthew from Richmond, VA