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Hertz Uno X 690

Uno Series 6"x9" 2-way car speakers

2 Reviews

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Item # 301X690

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Overview

Our take on the Hertz Uno X 690

I can be a heel-dragger if we're talking DIY projects, but when it comes to upgrading to new speakers, I always regret waiting. Going from the fuzzy crackly-ness of old factory speakers to clear and present sound is always rewarding. Hertz's Uno Series car speakers give you a way to do so with solid power handling and trickle-down design elements from competition-level audio engineering.

Start with Hertz

I can be a heel-dragger if we're talking DIY projects, but when it comes to upgrading to new speakers, I always regret waiting. Going from the fuzzy crackly-ness of old factory speakers to clear and present sound is always rewarding. Hertz's Uno Series car speakers give you a way to do so with solid power handling and trickle-down design elements from competition-level audio engineering.

Factory replacements

Built to shine with factory power (but able to handle up to 85 watts RMS), Hertz's Uno Series X 690 6"x9" car speakers employ a treated paper cone and foam surround for low-frequency excellence and a PEI dome tweeter for crisp highs. Hertz adds a tweeter faceplate to overcome off-axis placement and angle high frequencies toward your ears.

The Hertz philosophy

Hertz believes that a good speaker should reveal 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. Comprised of music lovers, Hertz is committed to optimizing your car's 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"x9" treated paper woofer with foam surround
  • PEI dome tweeter
  • handles up to 85 watts RMS (340 watts peak power)
  • frequency range: 45-22,000 Hz
  • sensitivity: 94 dB
  • top-mount depth: 3-1/16"
  • grilles not included
  • warranty: 2 years
  • Our 60-day money-back guarantee

What's in the Box:

  • Two 3-way Speakers
  • 2 Grilles
  • 2 Grille mounting rings
  • Grille putty
  • Eight 3/4" Screws
  • 8 Speed clips
  • Owner's manual (English/ Spanish/ French/ German/ Italian/ Portuguese/ 25 Others)
  • Template on box
Reviews

Hertz Uno X 690 Reviews

Average Customer Review(s):

(2 Reviews)

Hertz Uno X 690

Crutchfield customer from Orlando, FL on 1/22/2019

1993 Cadillac DeVille
Crutchfield Customer Review (What's this?)

Just love them the sound is so clear now I can enjoy my music. Best buy ever would recommend to anybody.

Pros:

Cons:

Hertz Uno X 690

Crutchfield customer from Carlisle, MA on 11/13/2018

2018 Toyota Highlander
Crutchfield Customer Review (What's this?)

These were a great pairing with the Hertz DCX 87.3 as replacements for my 2018 Highlander. The stock speakers were so terrible. The Toyota wiring is probably keeping my rating a 4 instead of 5.

Pros:

Cons:

Details

Hands-on research

Features and Specs

General
Speaker Size 6X9
Design 3-way
Tweeter Design 40mm Dome
Impedance (Ohms) 4
Tweeter Composition PEI
Woofer Composition Treated Paper (Water-Repellent
Woofer Surround Foam
Parts Warranty 2 Years
Labor Warranty 2 Years
Specifications
Sensitivity (1W at 1 meter) 94
Sensitivity at 2.83 volts N/A
Frequency Response 45 - 22k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 85
Peak Power Handling (Watts) 340
Top-mount Depth (Inches) 3 1/16
Bottom-mount Depth (Inches) 3 7/16
Cutout Diameter or Length (inches) 0

Product Research

Features

Tweeters: Each speaker has a 40mm (1.6") PEI (Poly-Ether-Imide) dome tweeter and dual 15mm (0.6") PEI piezoelectric dome super-tweeters, to extend the frequency response above 20 kHz. The tweeter/super-tweeter faceplate is optimized to improve off-axis performance.

Woofer: The woofer cones are made of water-repellent treated paper.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

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