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Hertz MPX 690.3 PRO

Mille PRO Series 6"x9" 3-way car speakers

Item # 301MPX6903

Some things are worth indulging in, and the enjoyment of your daily drive is one of them.

Find what Fits your car

Some things are worth indulging in, and the enjoyment of your daily drive is one of them.

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Item # 301MPX6903

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$499.99 pair

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About the Hertz MPX 690.3 PRO

Improve your sound by a thousand

Some things are worth indulging in, and the enjoyment of your daily drive is one of them. Install the Mille Series MPX 690.3 PRO 6"x9" car speakers in your vehicle and you'll experience the very best of what Hertz has to offer: a passionate approach to premium sound.

Improve your sound by a thousand

Some things are worth indulging in, and the enjoyment of your daily drive is one of them. Install the Mille Series MPX 690.3 PRO 6"x9" car speakers in your vehicle and you'll experience the very best of what Hertz has to offer: a passionate approach to premium sound.

Innovative design

Hertz thoughtfully integrates a Tetolon fiber dome tweeter and supertweeter, extending this speaker's frequency range and providing a detailed soundstage. For more impactful lows, each speaker employs a "Boundary Free" rubber surround with its enhanced pressed pulp and cotton fiber woofer to move more air with accuracy. Superior damping is also key to the sound of these speakers — minimized resonance reduces distortion for a truer-to-life sound.

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 sound system for total audio enjoyment.

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Product highlights:

  • 3-way car speakers (pair)
  • 6"x9" pressed pulp/ cotton fiber woofer with Boundary Free rubber surround
  • 1-1/2" Tetolon dome tweeter and 1" Tetolon supertweeter
  • handles up to 130 watts RMS (260 watts peak power)
  • frequency range: 30-24,000 Hz
  • sensitivity: 94 dB
  • top-mount depth: 3-9/16"
  • grilles included
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # MPX 690.3

What's in the box:

  • Two 3-way Speakers
  • 2 Grilles
  • Grille putty
  • Eight 3/4" Screws
  • 8 Speed clips
  • Owner's manual (English/ Spanish/ French/ German/ Italian/ Portuguese/ 21 Others)
  • Template on box

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Hertz MPX 690.3 PRO reviews

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Hertz MPX 690.3 PRO

Crutchfield customer from Bellingham, WA on 6/19/2019

2010 Harley-Davidson Road Glide

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good quality speakers. happy with the build and performances.

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Hertz MPX 690.3 PRO

Guest from Clever mo 65631 on 6/12/2019

2006 Pontiac Grand Prix

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Best speaker hands down

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Hertz MPX 690.3 PRO

Crutchfield customer from Riverview, FL on 4/21/2019

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Sound great!

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More details on the Hertz MPX 690.3 PRO

Pat M.

Features & specs

General
Speaker Size 6X9
Design 3-way
Tweeter Design 1.5" Dome
Impedance (Ohms) 4
Tweeter Composition Tetolon
Woofer Composition Pressed Pulp w/ Cotton Fiber
Woofer Surround Rubber
Parts Warranty 2 Years
Labor Warranty 2 Years
Specifications
Sensitivity (1W at 1 meter) 94
Sensitivity at 2.83 volts N/A
Frequency Response 30 - 24k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 130
Peak Power Handling (Watts) 260
Top-mount Depth (Inches) 3 9/16
Bottom-mount Depth (Inches) 3 11/16
Cutout Diameter or Length (inches) 0

Product Research

Features

Aluminum Basket: The aluminum basket is rigid and non-magnetic.

Boundary Free Surround: This technology provides more cone surface area than other speakers of the same size, enabling it to move more air. The surrounds are made of butyl rubber, ensuring thermal and mechanical linearity.

Grille: The three piece grille can be used several different ways. All three pieces (black plastic frame, gray plastic inner grill, and black steel mesh) can be mounted together. The frame and mesh can be mounted without the inner grille, the frame and inner grille can be mounted without the mesh, and the inner grille can be mounted alone.

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Customer Q&A

1 question already asked

Q
these speakers get a lot of positive reviews for installing them on Motorcycles. how do they hold up to the weather? mostly in the rain.
[ Michael  Mar 19, 2019 ]
1 answer
A
They are not "Marine Grade" but are very well-made speakers. They can handle a lot of power but are also very efficient so, you can get a lot of volume.
[ Ryan  Mar 29, 2019 ]  Staff

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