FAST Rings Kit – Pair
R504,56 Inc Vat.
Description
Fast Rings kit increases speaker output, improves the projection of the audio into the car cabin and reduces unwanted rear reflections that can degrade the sound.
Overview
• Comes in Pairs
• Fits 6″, 6½” or 6¾” speakers
• Reduce panel vibration
• Increase mid-bass response
• Enhanced audio output efficiency
• Easy installation with peel-and-stick application
Specifications
Automotive-grade, high-rebound open-cell polyurethane acoustic foam. Adhesive Style: Heavy-duty, pressure-sensitive self-adhesive backing for instant peel-and-stick deployment. Mechanical Loss Benefits: Visibly reduces structural sheet-metal and plastic panel vibrations caused by active mid-bass cones. Acoustic Yield: Increases overall mid-bass response and heightens front soundstage efficiency by eliminating cross-cavity wave cancellation.
Key features
Matched Stereo Pair: Packaged as a complete 6-piece kit (3 matching structures per speaker) to fully treat both the driver and passenger door positions at the same time. Front Funneling Collar: Forms an airtight foam extension tunnel between the speaker face and the factory interior door panel, focusing 100% of forward audio energy straight into the cabin. Rear Sound Absorption Pads: Adheres directly onto the bare metal outer skin behind each speaker magnet to swallow rear-firing waves, neutralizing reflections that cause muddy sound.





