All about your RV Series Components- RV69.2c, RV698.2c, RV65.2c:Includes: (2) 6.5 speakers (2) tweeters (2) Crossovers (2) Grills Flush and surface Mounting accessories Speaker wireRockville car audio speakers utilize the latest in speaker technologyfor superior sound quality. We use top quality polypropylene coneswhich are known for their high damping qualities. This means they canhave a controlled break-up, which results in a smoother high frequencyroll-off. Our Flexmotion Butyl Rubber Surrounds give the speakers asmooth response with minimal distortion. For smooth and extended highfrequency sounds we used high temperature PEI dome tweeters with ferritemagnets. The RV series speakers are designed with superior SPLresponse and extremely high power handling making these perfect for usewith the amp built into your receiver or with a high powered externalamplifier. Due to their shallow mount design, these speakers fit in 97%of all vehicles.CEA Rated.Rockville car audio speakers are CEA rated, what that means is that theConsumer Electronics Association recognizes these speakers to beaccurately rated and meet their rigorous standards for wattage, SPL andfrequency response. So while other manufacturers stateout-of-this-world wattages on their products, you can rest assuredthat your Rockville speaker will work up to spec. and exceed yourexpectations.Top of the line components!Rockville speakers only use the best sourced components. We useefficient and high powered magnets along with aluminum voice coils woundwith 100 % oxygen free copper. We pay attention to every detailensuring you get the best sound in your car.Features:Rockville RV65.2C 6.5"/6" Component car speakers (pair)Peak Power Rating: 750 Watts per Pair / 375 Watts EachCEA Compliant RMS Rating: 140 Watts per Pair / 70 Watts EachInjection Molded Polypropylene woofer cone gives amazing bass and midsFlex Motion Butyl Rubber Surround1.2 PEI dome tweeter with ferrite magnet give amazing highsFlush and surface mounting tweeter optionsFine-tuned 2-Way Crossover, 12db/Octave Roll OffFerro Fluid Cooled Tweeter MagnetSteel high quality basketRubber magnet boot coverFrequency response: 34-22,000 HzCrossover will cut anything lower than 3.5 Khz @ 12 dB / octave slope from the tweetersCrossover will cut anything higher than 3.5 Khz @ 12 dB / octave slope from the woofersSensitivity: 91 dB @ 1w/1m