About the Alpine S2-S69C It's time for high-res We're big fans of Alpine's push to give more drivers access to high-res audio in the car. Using technology developed for their flagship F#1 Status Series, Alpine's Next Generation S-Series car speakers provide access to all the wondrous detail of your favorite high-resolution audio files at an appealing price. We recommend aftermarket power to drive these speakers, but even with factory power, their ultra-wide frequency response ensures a detailed, authentic sound. Innovative materials Alpine packs supreme capability into these speakers by using highly effective materials and proprietary design elements. The lightweight woofer cone, crafted from polypropylene, glass fiber, and mica materials, serves up the essential high output/low distortion sound required for high-res performance. The High Amplitude Multi-Roll (HAMR) surround brings out the best in bass by allowing maximum cone movement. A unique 3" separate midrange driver with an integrated 3/4" silk dome tweeter serves up impressive mid- and high-frequency detail that provides a rich sonic experience. Grilles are not included; the factory grilles should be suitable for most applications. Optional woofer grilles are available for custom installations. Product highlights: 2-way component speaker system 6"x9" polypropylene/glass-fiber/mica woofer cone with High-Amplitude Multi-Roll surround 3" midrange with integrated 3/4" silk dome tweeter in-line crossovers for easier installation handles up to 85 watts RMS (260 watts peak power) frequency range: 55-40,000 Hz top-mount depth: 3" warranty: 1 year MFR # S2-S69C Item # 500S2S69C California customers: Please click here for your Proposition 65 WARNING. What's in the box: If you need assistance accessing this owner's manual, please give us a call. 2 Woofers 2 Bottom mount brackets 2 Midrange-Tweeters Two 6' Midrange-Tweeter wires with in-line crossovers (each has quick slides on both ends) Two 2"x3.5" Adhesive-backed foam pads Two 9-7/8"x1/4" Adhesive-backed foam strips Eight 1-1/8" Screws Eight 1/2" Screws Eight M4x60mm Machine screws with split lock washers attached Eight M4 Nuts 16 Flat washers 8 Speed clips 8 Spacers Warranty information On-line product registration information Important Notice sheet Declaration of conformity Template and specs on box Features & specs General Speaker Size 6X9, 3 Driver Design 3-way Woofer Design Cone Woofer Material Polypropylene/Glass Fiber/Mica Woofer Surround Rubber Midrange Design Cone Midrange Material Paper Tweeter Design Dome Tweeter Material Silk Super Tweeter Design --- Super Tweeter Material --- Impedance (Ohms) 4 Weather-resistant No Grilles Included No Parts Warranty 1 Year Labor Warranty 1 Year Specifications Sensitivity (1W at 1 meter) 90 Sensitivity at 2.83 volts N/A Frequency Response 55 - 40k Hz Maximum RMS Wattage 85 Peak Power Handling (Watts) 260 Top-mount Depth (Inches) 3 Bottom-mount Depth (Inches) 3 3/8 Cutout Diameter or Length (inches) 0 Mounting Height (Inches) 0.267 Frame Width 6.33 Frame Length 9.335 The Alpine S2-S69C replaces these items: Alpine S-S69C Features Midrange-Tweeter: The included coaxial speakers are designed to replace the factory tweeters and must be custom mounted. Although the tweeters are protected, there is no midrange grille, so if they don't fit behind the factory tweeter grille a cover must be fabricated. Crossovers: The woofers have low-pass crossovers attached to their input terminals. Each included speaker wire has an in-line high-pass crossover; one end plugs into the woofer terminal and the other into the midrange-tweeter terminal. A second high-pass crossover is mounted on each midrange-tweeter to protect the tweeter.