<p><strong>What's in the Box:</strong></p> <ul> <li>(2) 6.5" Mid-Bass Speakers</li> <li>(2) 3" Mid-Range Speakers</li> <li>(2) 1" Tweeters (Component)</li> <li>(2) 6.5" Grilles</li> <li>(2) 3" Grilles</li> <li>Mounting Hardware (x12 Screws, x12 Speed Clips)</li> <li>Tweeter Hardware (x2 Locking Rings, x2 On-Dash Mounting)</li> <li>Alpine Registration Card</li> <li>Alpine Limited Warranty Sheet</li> <li>Owner’s Manual</li> <li>Installation Guide</li> </ul> <p><strong>Description:</strong></p> <p>The Next-Generation R-Series sound system line features the same "Loud and Fun" experience now certified for High-Resolution Playback. </p> <p><strong>HI-RES CERTIFIED</strong></p> <p>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. </p> <p><strong>PRO PERFORMANCE</strong></p> <p>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. </p> <p><strong>GLASS-FIBER REINFORCED CONE</strong></p> <p>The new lightweight and rigid glass fiber-reinforced cone material allows for extreme movement and low distortion which results in an incredibly accurate and clean sound during playback. </p> <p><strong>Upgraded Mid-Bass</strong></p> <p>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.</p> <p><strong>Accurate Music Reproduction</strong></p> <p>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. </p> <p><strong>Flexible Application</strong></p> <p>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. </p> <p><strong>Features:</strong></p> <ul> <li>Hi-Res Audio Certified</li> <li>Glass Fiber Reinforced Cone</li> <li>Die-Cast Aluminum Basket</li> <li>Ferrite Magnet Structure</li> <li>High-Amplitude Multi-Roll (H.A.M.R.) Surround</li> <li>2 Premium-Grade Full Passive Performance Crossover Networks</li> <li>Magnesium Hard-Dome Tweeters with Swivel Mount Design and Threaded Removable Housing</li> <li>Protective Open Mesh Grille Pair Included</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>6.5" Mid-Bass + 3" Mid-Range + 1" Tweeter (Component)</li> <li>Frequency Response: 65Hz - 40kHz</li> <li>Power Handling: 100W RMS /