High-res audio certified The Alpine BRV-S8C 8" component speakers are an excellent way to add life to your sound. In fact, they're Hi-Res Audio Certified by the Japan Audio Society (JAS). These component speakers include a pair of mid-bass woofers and a pair of 3/4" tweeters that Alpine has designed and tested to maximize the Optim DSP output from select Alpine amplifiers. The 8" mid-bass driver has a HEDGE (High Excursion Design Gathered Edge) surround, a new design from Alpine for a multi-roll surround with a corrugated design, so the stress is spread across the ribs you see in the image below, acting like an expansion joint that lets the cone travel without stretching the surround too much. This design is usually found on high-excursion subwoofers, where a speaker needs long travel and great control. Built with a blend of polypropylene and mica for responsive sound and durability. About Alpine Alpine's history in the automotive industry runs deep. Over the years, Alpine has teamed up with heavy-hitter automakers like BMW, and Mercedes-Benz to crank out custom audio setups that are as sharp as the cars they go into. Experience the sound of Alpine in your car, no matter the make. Installation note: You may need a pair of our universal backstraps to install the tweeters in factory dash openings. Note: Tweeter grilles included. speaker grilles not included; intended to retain factory grilles. Product highlights: 2-way component speaker system with two mid-bass speakers, two tweeters, and two in-line crossovers 4" polypropylene and mica woofer cone with High Excursion Design Gathered Edge (HEDGE) surround Hi-Res Audio Certified OPTIM™ Sync for pre-EQ selection with select Alpine OPTIM amps 3/4" tweeters gunmetal finish handles up to 50 watts RMS (150 watts peak power) frequency range: 55-20,000 Hz sensitivity: 87 dB impedance: 4 ohms mounting depth: 2.938" warranty: 1 year
