Alpine R2-S653, R Series 6.5" Pro 3-Way Hi-Res Speakers + Sound Damping Kit Bundle

HI-RES CERTIFIED Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status systems, the Next-Generation R-Series Speakers are Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This ultra-wide bandwidth brings music even closer to the original source while the classic R-Series design maintains the “loud and fun” performance quality that long-time fans have come to enjoy. PRO PERFORMANCE The Next-Generation R-Series speakers now come in upgraded 'Pro' models in addition to the standard model lineup. The pro models utilize a highly rigid, die-cast aluminum basket that eliminates flexing and resonance during playback to ensure the highest quality sound performance. Glass-Fiber Reinforced Cone The new lightweight and rigid glass fiber-reinforced cone material allows for extreme movement and low distortion which results in an Upgraded Mid-Bass The Next-Generation R-Series speakers utilize a ferrite magnet, different from the neodymium from previous generations, and a larger motor structure that contributes to more mid-bass during the playback. Despite the larger motor structure, the speakers still maintain the same depth for easy installation. Accurate Music Reproduction Continuing with the Next-Generation R-Series speaker line is Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology that increased excursions while maintaining linearity for more accurate music reproduction. Flexible Application Magnesium, hard-dome tweeters contribute to the “loud and fun” R-series sound signature and feature a swivel-mount design for optimal listening positioning and threaded removable housing for flexible factory applications. 3-Way Component Speaker Set 1 Magnesium Hard Dome Tweeter 3 Glass-Fiber Midrange 6.5 Glass-Fiber Woofer 100 Watts RMS Power Handling 300 Watts Peak Power Handling.   HI-RES CERTIFIED Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status systems, the Next-Generation R-Series Speakers are Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This ultra-wide bandwidth brings music even closer to the original source while the classic R-Series design maintains the “loud and fun” performance quality that long-time fans have come to enjoy. PRO PERFORMANCE The Next-Generation R-Series speakers now come in upgraded 'Pro' models in addition to the standard model lineup. The pro models utilize a highly rigid, die-cast aluminum basket that eliminates flexing and resonance during playback to ensure the highest quality sound performance. Glass-Fiber Reinforced Cone The new lightweight and rigid glass fiber-reinforced cone material allows for extreme movement and low distortion which results in an Upgraded Mid-Bass The Next-Generation R-Series speakers utilize a ferrite magnet, different from the neodymium from previous generations, and a larger motor structure that contributes to more mid-bass during the playback. Despite the larger motor structure, the speakers still maintain the same depth for easy installation. Accurate Music Reproduction Continuing with the Next-Generation R-Series speaker line is Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology that increased excursions while maintaining linearity for more accurate music reproduction. Flexible Application Magnesium, hard-dome tweeters contribute to the “loud and fun” R-series sound signature and feature a swivel-mount design for optimal listening positioning and threaded removable housing for flexible factory applications.   Roadkill Expert Series Sound Damping Material Speaker Kit is perfect for dampening the area behind car speakers Overall improved sound quality Increased amplifier output Easy cut and apply installation Self adhesive No surface preparation required for a solid installation High temperature resistance up to 400° F Super adhesive and conformability provides maximum surface contact Unique adhesive/damping composition results in unmatched adhesion that increases over time Weight per sq. ft.: 0.65 lbs Material thickness: 0.08" Aluminum Layer: 6 mil Total Square Feet: 1.7 sq. ft. Package contains 2 sheets (10" x 12") | Speaker Size 6.5" Design 3-Way Component Tweeter Design 1" Dome Impedance (Ohms) 4 Tweeter Composition Magnesium Woofer Composition Glass-Fiber Woofer Surround Rubber Sensitivity (dB) 88dB Frequency Response (Hz) 65-40k Hz RMS Power Rating (Watts) 100 Peak Power Rating (Watts) 300 Top-mount Depth (Inches) 2 1/2" Bottom-mount Depth (inches) Tweeter Cutout Diameter (inches) 2" Midrange Cutout Diameter (inches) 2.884" Woofer Cutout Diameter (inches) 5 3/8" Grilles Included Yes Warranty 1-Year