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Hertz K 170

560W Peak (140W RMS) 6.75” Uno Series 2-way 4-ohm Component Speaker

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• 280 watts Peak Each, 70 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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List price $150.00
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Choose from any of our many bundles that include this product for even more savings!

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Includes: 6.75" Component Speaker System, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

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$128.13

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Hertz K 170

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Description


Hertz brand icon

Authorized dealer


Hertz K 170

The K 170 Uno system features a 24 mm (0.9ˈ) diaphragm Neodymium tweeter with PEI dome, for a brilliant reproduction of high frequencies in a compact size. The annular acoustic lens is optimized for exceptional off-axis performance, ensuring an accurate stereo image. The 6.7” woofers features a pressed-paper cone with foam surround, for high SPL and solid bass. The 25 mm(1ˈ) woofer voice coil driven by a high-flux density ferrite magnet offers a highly dynamic power handling for a powerful undistorted sound.


Product Details:

  • 6-3/4" (Oversized 6-1/2") 2-way Component System Car Speakers
  • Power Handling:
    • Peak: 560 watts per set / 280 watts each side
    • RMS: 140 watts per set / 70 watts each side
  • Paper cone material
  • Foam speaker surround
  • 1" PEI (Polyetherimide) Dome tweeters
  • 1" pure Copper voice coil
  • 3.15 oz. Ferrite magnet motor structure
  • Annual acoustic lens for an exceptional off-axis tweeter perfomance
  • V-cone design for better off-axis response
  • 6dB/octave crossover integrated on tweeter wiring
  • Top-mount Depth: 1.77"
  • Cutout Dimensions: 5.51"
  • Impedance: 4 ohm
  • Frequency Response: 55 - 23000 Hz
  • Sensitivity: 93.5 dB
  • Easy-to-install DIN size basket with abrasion-resistant dust paint
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Complete Component System: 2 midwoofers and 2 tweeters


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Specifications & Details


Speaker Specifications
Series
Uno Series
Priced Per
Pair
Number of Speakers
2 Speakers + 2 Tweeters
Speaker Size
6-3/4" (Oversized 6-1/2")
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Paper
Woofer Surround
Foam
Peak Power Handling
280 watts
RMS Power Handling
70 watts
Total PEAK Per Pair/Set
560 watts
Total RMS Per Pair/Set
140 watts
Sensitivity
93.5 dB
Frequency Response
55 - 23000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1"
Shallow Mount Installation
No
Magnet weight
3.15 oz.
Magnet Type
Ferrite
Top-Mount Depth (Mounting Depth)
1.77"
Cutout Dimensions
5.51"
General specifications
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
No
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
Warranty/Registration card
WITB: Speakers
Speakers (2)
Tweeters (2)
Crossover networks (2)
Mounting screws (8)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

K 170

Weight:

3.00lbs

Internal SKU:

k170

Internal Product ID:

179369

Customer Ratings & Reviews


Hertz K 170 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
3
Value
5
Features
3
Design
5
Usability
3

Customer Reviews

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Great speaker

You can tell that this is a high-quality product. The highs are clean and clear. The mid-range is very clear. I replaced the rear door factory speakers in my 2015 Sierra it made a huge difference. It was what I expected and thought I would get from a Hertz product. I am not sure about the durability. Features make sure you have speaker wire other than the tweeters you will need some.

By Fernando on February 14, 2021

37 found this helpful


By Cody on March 7, 2024 Checkmark Icon Verified purchase
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By Jaime on October 7, 2025 Checkmark Icon Verified purchase
2015 Ford Edge

1 found this helpful


By Derek on December 14, 2024 Checkmark Icon Verified purchase

1 found this helpful




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