Description
Included in this kit
This bundle includes a Stinger RKXSK RoadKill Expert Speaker Kit, an Alpine BRV-S65 6.5" BassRev™ Speaker Set, and a Stinger RKFR6 Roadkill Fast Rings 6" & 6.5".
1x Stinger RKXSK RoadKill Expert Speaker Kit - (RKXSK)
Expert level sound dampening
Aluminum outer layer
Self adhesive
Easy installation
Use on all metal panels, doors, roof, floor, firewall & trunk
Kills panel resonance, squeaks and rattles
Highest damping vs. weight ratio of any material available
Improves overall audio frequency response and bass output
Speaker kit
2-Pack: 1.7sq-ft total (10” x 12”) sound dampening material
Expert RoadKill Published Specifications
Minimum Thickness 0.080in
Minimum Weight 0.65bs/ft2
Aluminum Layer- 6 mils
1x Alpine BRV-S65 6.5" BassRev™ Speaker Set - (BRV-S65)
Upgrade your ride’s sound system with the Alpine BRV-S65 6.5" BassRev™ Speaker Set — engineered for bold, balanced audio with serious bass. Delivering 150 watts of peak power and 50 watts RMS, these speakers pack a punch without compromising clarity. With a 4-ohm impedance (DCR 3.7 ohms), they provide efficient power handling for smooth, distortion-free performance. Designed to fit seamlessly into most standard installations, the BRV-S65 features a 5-5/16″ cutout diameter and a slim 2-3/8″ mounting depth, making them the perfect upgrade for any vehicle. Experience the Alpine difference — deeper lows, cleaner highs, and pure listening pleasure.
OPTIM™ Sync Technology
Using a dynamic bass boost algorithm, proprietary to Alpine, we are able to extend the bass frequency on each speaker while staying within the safe operating limits. Each speaker features a pre-EQ to enhance the tonal balance during playback.
H.E.D.G.E Surround
The symmetrical shape, coupled with the High Excursion Design Gathered Edge, allows the speaker to operate in a more symmetrical and linear manner for increased output and extended low frequency.
Material and Design
The combination of polypropylene and mica material, finished with a gun metal chemical topcoat, creates more rigidity and enhances performance and aesthetic in vehicle.
Unique Lapel Cone The unique lapeled cone shape allows us to achieve high cone excursion for more motion and height when compared a traditional speaker.
Phase Sync’d Coax
By having the coax tweeter inlaid without a tradition coax stem, the acoustic phase of the signal transmission between the cone and the tweeter diaphragm create a aligned output that creates less of a point source feeling and more of a unified and wide dispersion of sound without compromise of cancellations.
Power: 150Watts Peak / 50 Watts RMS
Impedance: 4 Ohms (DCR 3.7 ohms)
Cutout Diameter: 5-5/16″ (13.5cm) circle
Mounting depth: 2-3/8″ (60mm)
1x Stinger RKFR6 Roadkill Fast Rings 6" & 6.5" - (RKFR6)
Our 3-piece foam ring speaker enhancement system solves the problem of acoustically coupling aftermarket speakers to factory speaker openings. The RoadKill 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.
3-piece Foam Ring System fits 6" & 6.5" Speakers
Features:
Reduce panel vibration
Increase mid-bass response
Enhanced audio output efficiency
Minimize destructive wave interference
Help prevent front and rear wave cancellation
Easy installation with peel & stick application
Maximize performance for speaker installations
Sold in pairs
3 Ring DNA
Gasket for speaker mounting to the baffle plate surface
Middle ring to mount around the outer edge of the speaker
Circular foam pad goes behind the speaker to absorb unwanted reflections on hard surfaces, such as inside a car door