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Hertz CX 690

$320.00

Cento Series 6″x9″ 3-way car speakers

3-way excellence. These Hertz Cento Series CX 690 6″x9″ 3-way car speakers employ a PEI dome tweeter and supertweeter designed to deliver superior dispersion. The semi-pressed paper and mica powder woofer cone upholds 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. These are a great choice for the new enthusiast who’s ready to get serious about sound in their vehicle. 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.

Product Highlights

  • 3-way car speakers (pair)
  • 6″x9″ semi-pressed paper woofer with mica powder coating
  • 1-5/8″ (40mm) PEI (polyetherimide) dome tweeter and 13/16″ (20mm) PEI supertweeter
  • Power handling: 100 watts RMS (300 watts peak)
  • Frequency range: 40-23,000 Hz
  • Sensitivity: 94.5 dB
  • Top-mount depth: 3-1/8″
  • Impedance: 4 ohms
  • Grilles included

Package Contents

  • Two 3-way Speakers
  • 2 Grilles
  • 2 Grille mounting rings
  • Grille putty
  • Eight 3/4″ Screws
  • 8 Speed clips
  • Owner’s manual
  • Template on box

Physical Specifications

  • Speaker Size: 6″x9″
  • Frame Width: 6.425″
  • Frame Length: 9.363″
  • Mounting Height: 0.633″
  • Top-mount Depth: 3-1/8″
  • Tweeter Size: 40mm Dome
  • Super Tweeter Size: 20mm Dome
  • Grilles: Black steel mesh with gray plastic frame (included)

Performance Specifications

  • Power Handling: 100 watts RMS
  • Peak Power Handling: 300 watts
  • Frequency Response: 40-23,000 Hz
  • Sensitivity: 94.5 dB (1W at 1 meter)
  • Impedance: 4 ohms
  • Klippel Verified for optimized performance

Design Features

  • Woofer Material: Semi-pressed paper reinforced with mica
  • Woofer Surround: Rubber
  • Tweeter Material: PEI (polyetherimide)
  • Super Tweeter Material: PEI (polyetherimide)
  • Superior damping for minimized resonance and reduced distortion
  • 3-way design for enhanced sound reproduction across the frequency spectrum
  • Extended frequency response reaching lower bass notes (40 Hz) and higher treble (23 kHz)

Key Benefits

  • 3-way design provides more detailed sound reproduction than standard 2-way systems
  • The large emission area increases efficiency and extends low-frequency response
  • Dual tweeters provide superior high-frequency dispersion
  • PEI (polyetherimide) tweeters create a wide soundstage for superior imaging
  • Ideal for new audio enthusiasts looking to significantly upgrade from factory systems
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