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Focal Integration ISC 690

6" x 9" 2-way car speakers

Item # 091ISC690

Focal applies the same technology they use in their home audiophile-grade systems to their Integration line of car...

Read more from Crutchfield writer, John P.

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$229.99 -$110.00 Price break

$119.99 pair

About the Focal Integration ISC 690

Audiophile-grade engineering

Focal applies the same technology they use in their home audiophile-grade systems to their Integration line of car speakers. Their Integration ISC 690 6"x9" speakers feature cones made from Polyglass, a material that combines the warm sound of cellulose with the strength of glass, so they play accurately with no added resonances.

Focal ISC 690 6X9" Coaxial 2 way Speakers

You can aim the tweeter to improve high-frequency dispersion in many vehicles.

Audiophile-grade engineering

Focal applies the same technology they use in their home audiophile-grade systems to their Integration line of car speakers. Their Integration ISC 690 6"x9" speakers feature cones made from Polyglass, a material that combines the warm sound of cellulose with the strength of glass, so they play accurately with no added resonances.

Adjustable tweeter

The Integration processed-aluminum inverted dome tweeter features a built-in phase plug and wave guide, which act together to improve the dispersion of the high frequencies for a more effective stereo soundstage. You can also tilt the tweeter for better imaging in many vehicles.

Integration speakers allow you to put Focal sound quality and construction into your vehicle without a lot of muss and fuss, so you can enjoy a dramatic jump in performance over your old speakers. Grilles are included.

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Product highlights:

  • 2-way 6"x9" speakers (pair)
  • Polyglass woofer with butyl rubber surround
  • processed aluminum inverted dome tweeter
  • 4-ohm impedance
  • 5-80 watts RMS power range (160 watts peak)
  • frequency response: 55-20,000 Hz
  • sensitivity: 93.6 dB
  • top-mount depth: 3-5/16"
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # ISC 690
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What's in the box:

  • Two Coaxial speakers
  • 2 Bottom mount adapters
  • 2 Grilles
  • 2 Mounting gaskets
  • 8 Speed clips
  • Eight 2-3/8" Self-tapping screws
  • Owner's manual (English/ French)
  • Focal window sticker

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More details on the Focal Integration ISC 690

Features & specs

General
Speaker Size 6X9
Design 2-way
Tweeter Design Inverted Dome
Impedance (Ohms) 4
Tweeter Composition Aluminum
Woofer Composition Polyglass
Woofer Surround Butyl Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 89.5
Sensitivity at 2.83 volts 93.6
Frequency Response 55 - 20k Hz
Minimum RMS Wattage 5
Maximum RMS Wattage 80
Peak Power Handling (Watts) 160
Top-mount Depth (Inches) 3 5/16
Bottom-mount Depth (Inches) 3 3/4
Cutout Diameter or Length (inches) 0

Product Research

Features

Polyglass Cone: The woofer cone has a cellulose pulp base and is coated with a uniform deposit of hollow glass microballs. The addition of the Polyglass layer significantly increases the cone's rigidity without adding much weight. This combination takes advantage of the accuracy and neutrality of the hard outer surface, but maintains the superior damping characteristics of the cellulose pulp.

Surround: The butyl rubber surround is resistant to ultraviolet rays, temperature extremes, and humidity to add to the speaker's reliability and longevity.

Voice Coil: The voice coil is wound around a 1" diameter low-mass Kapton former, ensuring no coil deformation.

Inverted Dome Tweeter: The tweeter is an inverted aluminum dome, producing a broad sound stage. The tweeter is angled and rotates on its post, so it can be pointed toward the listeners.

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