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Hertz Uno X 690

Uno Series 6"x9" 4-way car speakers

Item # 301X690

I can be a heel-dragger if we're talking DIY projects, but when it comes to upgrading to new...

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I can be a heel-dragger if we're talking DIY projects, but when it comes to upgrading to new...

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Item # 301X690

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$119.99 -$20.00 Price break

$99.99 pair

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About the Hertz Uno X 690

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.

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 and two supertweeters 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.

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Product highlights:

  • 4-way car speakers (pair)
  • 6"x9" treated paper woofer with foam surround
  • PEI dome tweeter and supertweeters
  • 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
  • MFR # X 690

What's in the box:

  • Two 4-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

Customer reviews

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Hertz Uno X 690 reviews

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7 reviews

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I love it

Crutchfield customer from Lake Orion, MI on 8/28/2019

2002 Honda Civic EX

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Beautiful sound loud enough so everyone can hear

Pros: SOund

Cons:

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1 of 1 found this helpful

Clean sound

Jay from Paris, TN on 7/21/2019

2013 Toyota Tacoma

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I upgraded the factory door speakers in my 2013 Toyota Tacoma double cab. When I pulled the factory speakers I was blown away that those qualified as speakers, much less produced the sound they had for 6 years. On to the actual product. I got the Hertz Uno X690 and the X170. The x690 went in the front doors. I used the supplied installation equipment supplied. I wish the bracket for the speaker included bolts and washers for the speakers instead of having to use the supplied screws with the speaker that are made for a much more thin bracket. Anyway, The speakers are great. I have not made it through any kind of break in period and they sound wonderful already. Complete night and day from factory. I am running these off a factory head unit at this time. Super clear sound. I have been hearing things in songs I had forgotten are in the songs. Great sound reproduction in my option. I may have hurt my ears a little this morning not realizing how loud they are with no distortion. They IMO don't color the sound. Instruments sound like they would naturally to some extent. (you are in a car mind you) This is with no extra sound insulation other than factory installed. I also got the scratch and dent option. I saved a little more. I couldn't find any damage to the speaker itself. The box looked not so great. But was fully intact. Very happy with this purchase so far.

Pros: Clear sound Great sound reproduction Sound very clean even under under powered factory head unit. Warm bass

Cons: Weren't free Discount code would have been nice They didn't install themselves.

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3 of 3 found this helpful

Excellent! 4-runner

Eric from San Diego, CA on 5/27/2019

2011 Toyota 4Runner

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Very good speakers. Clean, loud, high quality sound. I use these along with Hertz Deici 6.5s... both are excellent, well worth the money as long as installed and configured correctly between HU and Amp. Definitely recommend... Hertz Dieci are even more impressive, but cost a little more; I doubt you regret either choice.

Pros: High Quality, Loud, No Distortion

Cons: None.

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0 of 0 found this helpful

BOOM-shakalaka

Miguel from Wiesbaden, Germany on 4/26/2019

2015 Toyota 4Runner

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Vehicle: 12' Toyota 4runner TRDPro LET FREEDOM RING and let Hendrix wale the National Anthem on his axe every morning on your way to work whilst you sip on your Black Rifle Coffee from your Yeti tumbler windows rolled down. ______ As well all know the stock Toyota speakers are TERRIBLE. I decided to upgrade after further review, installed these in my front doors along with Hertz in the rear doors and truck hatch. Let me tell you, WOW-- I am IMPRESSED! It very difficult to purchase a speaker with confidence based on lack of reviews, or trying to listen to the audio via YouTube, but I researched the brand, along with comparisons with other brands, and I pulled the trigger. I am glad I did! I love these speakers compared to the stock setup Toyota tries to pass off as speakers. They produce a powerful all-around sound even with the stock head unit and no amp. I am sure once I upgrade both of those, these bad boys will really bump. Pros: Easy Install Great lows-mids-highs BUMP, BUMP, BUMP Clear sound Aesthetically pleasing Price Warranty Cons: NONE Buy with confidence, try these out, you won't be disappointed, plus with Crutchfield's glorious return policy, if you're not happy with your product they'll exchange or return. But I have confidence that you won't need to call and return them, but submit a review on how great these are!

Pros: Easy Install Great lows-mids-highs BUMP, BUMP, BUMP Clear sound Aesthetically pleasing Price Warranty

Cons: None

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2 of 2 found this helpful

Hertz Uno X 690

Crutchfield customer from Bloomington, MN on 4/25/2019

2019 Toyota Highlander

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These speakers were paired with Hertz DCX 87.3 mounted in the dash on my 2019 Toyota Highlander. I was impressed with the amount of bass the Uno X 690 could produce powered with the stock head unit. I highly recommend if you pair these speakers with the Hertz DCX 87.3 dash speakers you install a 100uf capacitor crossover and you'll be impressed with the sound these speakers can produce.

Pros:

Cons:

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0 of 0 found this helpful

Hertz Uno X 690

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

1993 Cadillac DeVille

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

Pros:

Cons:

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0 of 0 found this helpful

Hertz Uno X 690

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

2018 Toyota Highlander

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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.

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0 of 2 found this helpful

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More details on the Hertz Uno X 690

Pat M.

Features & specs

General
Speaker Size 6X9
Design 4-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.

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