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.
Product highlights:
- 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
Featured review
They sound pretty nice in the mid range, less distortion at high volume than the 6x8s that they replaced. I had to purchase a 6.75 mounting bracket.
Vincent from Newport, NC
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More details on the Hertz C 165
Features & specs
| General | ||
|---|---|---|
| Speaker Size | 6 1/2 | |
| Design | 1-way | |
| Tweeter Design | --- | |
| Impedance (Ohms) | 4 | |
| Tweeter Composition | --- | |
| Woofer Composition | Semi-Pressed Paper reinforced | |
| Woofer Surround | Rubber | |
| Parts Warranty | 2 Years | |
| Labor Warranty | 2 Years | |
| Specifications | ||
| 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 | |
Product Research
Features
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.
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