None None Infinity Reference REF607F Speakers + Stinger Fast Rings RoadKill

This bundle includes two Infinity REF607F Reference Series 6.5" coaxial speakers, two Stinger RKFR6 Roadkill Fast Rings for 6" & 6.5" speakers, and two Stinger RKXSK RoadKill Expert Speaker Kits. The Infinity REF607F speakers are engineered to deliver exceptional sound quality, featuring edge-driven textile tweeters for smooth, clear highs. They include an adjustable tweeter output level for optimal high-frequency performance based on installation location or listener preference. The Plus One™ woofer cone architecture provides increased cone area, resulting in higher sensitivity and enhanced bass output. These speakers are designed to fit most factory speaker locations with their optimized frame size. Key specifications include a power handling of 60W RMS and 180W peak, sensitivity of 93dB, and a frequency response of 53Hz – 21kHz with an impedance of 3.0 ohms. The Stinger RKFR6 Roadkill Fast Rings enhance speaker performance by acoustically coupling aftermarket speakers to factory openings. This 3-piece foam ring system fits 6" & 6.5" speakers, reducing panel vibration and increasing mid-bass response. It improves audio output efficiency and minimizes wave interference, ensuring clear sound projection into the car cabin. The easy peel & stick installation makes it a convenient upgrade for any speaker installation. The Stinger RKXSK RoadKill Expert Speaker Kit provides expert-level sound dampening with an aluminum outer layer and self-adhesive backing for easy installation. Suitable for use on all metal panels, doors, roofs, floors, firewalls, and trunks, it effectively kills panel resonance, squeaks, and rattles. This kit enhances overall audio frequency response and bass output, offering the highest damping-to-weight ratio available. The kit includes 1.7 square feet of sound dampening material, with each piece measuring 10” x 12”.