Get serious about sound It's official — you're into car audio in a major way. It was inevitable from the moment you first upgraded your factory system, but what's the right next step? Hertz created their Cento Pro Series for the new enthusiast who's ready to get serious about sound in their vehicle. These CPX 165 PRO 6-1/2" car speakers employ an innovative venting structure that promotes cooling and prevents distortion. As a result, Hertz gets superior low-end performance from the pressed paper woofer and butyl rubber surround, while the Tetolon fiber dome tweeter effortlessly provides satisfying highs. The Hertz philosophy Hertz believes that a good speaker should enhance the emotional power of the music you love. That's a high bar, but with their commitment to using premium components and boundary-pushing design, they're more than up to challenge. A community of music lovers, Hertz is committed to optimizing your car's sound system for total audio enjoyment. Grilles are not included; the factory grilles should be suitable for most applications. Product highlights: 2-way car speakers (pair) 6-1/2" pressed paper woofer with butyl rubber surround 15/16" Tetolon dome tweeter handles up to 95 watts RMS (285 watts peak power) frequency range: 45-22,000 Hz sensitivity: 92 dB top-mount depth: 2-5/8" impedance: 4 ohms grilles not included warranty: 2 years 60-day returns MFR # CPX 165 Item # 301CPX165P What's in the box: Hertz CPX 165 PRO owner's manual Two 2-way Speakers Eight 3/4" Screws 8 Speed clips Owner's manual (English/ Spanish/ French/ German/ Italian/ Portuguese/ 25 Others) Template on box Features & specs General Speaker Size 6 1/2 Design 2-way Tweeter Design 0.9" Dome Impedance (Ohms) 4 Tweeter Composition Tetolon Woofer Composition Pressed Paper Woofer Surround Butyl Rubber Parts Warranty 2 Years Labor Warranty 2 Years Specifications Sensitivity (1W at 1 meter) 92 Sensitivity at 2.83 volts N/A Frequency Response 45 - 22k Hz Minimum RMS Wattage --- Maximum RMS Wattage 95 Peak Power Handling (Watts) 285 Top-mount Depth (Inches) 2 5/8 Bottom-mount Depth (Inches) 2 13/16 Cutout Diameter or Length (inches) 5 9/16 Mounting Height (Inches) 0.704 Frame Width 6.505 Frame Length 6.505 Product Research Features Size Classification Note: Some manufacturers, including Hertz, call this size speaker a 6-1/2". Because it requires a larger cutout than a standard 6-1/2" speaker, Crutchfield has traditionally referred to this size speaker as a 6-3/4". Please enter your vehicle information to confirm fit. Klippel Verified: The Klippel distortion analyzer, a device that uses a laser and computer software to do large-scale analysis of drivers in motion, helps Hertz optimize the speaker's motor structure, voice coil alignment, and suspension to yield the best possible performance.