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Klipsch THX 8" Two-Way In-Wall White Loudspeaker - KS-7800-THX

Abt Model: KS7800THX | UPC Code: 743878017298
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Product Details

Klipsch THX 8" Two-Way In-Wall White Loudspeaker, Model KS7800THX (Sold As Each)

Because of its THX® Ultra2 certification, the KS-7800-THX works well with movie presentations playing up to reference levels in rooms of 3,000 cubic feet or larger. The KS-7800-THX is also capable of delivering the same high-output, low distortion signature sound as its traditional enclosure counterpart, the KS-525-THX. It employs an 8-inch aluminum woofer and a patent-pending horn array, consisting of two vertically-stacked Tractrix Horn-loaded tweeters. In order to create enveloping sound fields and precise localization of individual effects, this speaker also utilizes Klipsch's Wide Dispersion Surround Technology™. Also referred to as WDST, this no-compromise approach gives the KS-7800-THX much more placement flexibility than conventional designs.


  • THX® Ultra2 certification
  • 8" aluminum woofer
  • Two vertically-stacked Tractrix Horn-loaded tweeters
  • Utilizes Klipsch's Wide Dispersion Surround Technology™


  • Frequency Response: 80Hz-20kHz ± 3dB
  • Power Handling: 100 w Continuous (400 w Peak)
  • Sensitivity: 91dB @ 2.83 volts / 1 meter
  • Nominal Impedance: 8 ohms
  • Crossover Frequency: 2130Hz
  • Tweeter: Two 1” (2.5cm) Titanium dome compression drivers with neodymium motor structures
  • High Frequency Horn: Patent-pending WDST™ Tractrix® Horn Array
  • Woofer: 8” (20.3cm) Cerametallic™ cone, cast aluminum frame driver
  • Enclosure Material: MDF Motorboard; ABS Shell
  • Enclosure Type: Sealed

Approximate Dimensions:

  • Height: 20.8"
  • Width: 11.8"
  • Depth: 4.5"
  • Cutout
    • Height: 19"
    • Width: 11"

Approximate Weight:

  • Shipping: 17 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    • Five years - Loudspeaker drivers, crossovers and cabinets
    • Two years - Amplifier electronics
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More reasons to buy the Klipsch KS-7800-THX from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Klipsch KS-7800-THX is Brand New.
  • The Klipsch KS-7800-THX Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Speaker ShapeRectangle
ConnectivitySpring Clip
Frequency Response80Hz - 20kHz (+/-3dB)
Impedance8 Ohms
Sensitivity91 dB
Speaker Design2-Way
Speaker TypeIn Wall
Tweeter Size (inches)1
Woofer Size (inches)8
Height (inches)20.8
Width (inches)11.8
Depth (inches)4.5


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AudioQuest 50 Feet G2 Speaker Cable - White Finish
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