About the Hertz C 165
Build your Cento system
Build your Cento system
The Cento Series sounds like magic — but it's actually the result of carefully considered design and materials by Hertz's team of experts. The C 165 6-1/2" woofer uses a semi-pressed paper and mica powder woofer cone to deliver your music's lower frequencies with accuracy and impact. Superior damping is also key to the sound of these speakers — minimized resonance reduces distortion for Hertz's famous truer-to-life sound. Incorporate a pair of these impressive speakers into your next custom system.
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.
- 6-1/2" woofers (pair)
- semi-pressed paper woofer cone with mica powder coating
- handles up to 70 watts RMS (210 watts peak power)
- frequency range: 55-7,000 Hz
- sensitivity: 93 dB
- woofer top-mount depth: 2-1/2"
- cutout diameter: 5-5/8"
- grilles not included
- warranty: 2 years
- Our 60-day money-back guarantee
- MFR # C 165
What's in the box:
- Two C 165 Woofers
- Eight 3/4" Screws
- 8 Speed clips
- Owner's manual (English/ Spanish/ French/ German/ Italian/ Portuguese/ 28 Others)
- Template on box
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More details on the Hertz C 165
Features & specs
|Speaker Size||6 1/2|
|Woofer Composition||Semi-Pressed Paper reinforced|
|Parts Warranty||2 Years|
|Labor Warranty||2 Years|
|Sensitivity (1W at 1 meter)||93|
|Sensitivity at 2.83 volts||N/A|
|Frequency Response||55 - 7k Hz|
|Minimum RMS Wattage||---|
|Maximum RMS Wattage||70|
|Peak Power Handling (Watts)||210|
|Top-mount Depth (Inches)||2 1/2|
|Bottom-mount Depth (Inches)||2 11/16|
|Cutout Diameter or Length (inches)||5 5/8|
|Mounting Height (Inches)||0.311|
Size Classification Note: Some manufacturers, including Hertz, call this size woofer a 6½". Because it requires a larger cutout than a standard 6½" speaker, Crutchfield has traditionally referred to this size speaker as a 6¾". 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.