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Klipsch THX Ultra2 8" Architectural Surround Speaker - Item Number: KS-7800-THX
Architectural In-Wall Surround Speaker by Klipsch

Architectural In-Wall Surround Speaker by Klipsch

Sku: KS-7800-THX
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THX Ultra2 8" Architectural Surround Speaker

Surround Sound Performance
Developed to bring a whole new dimension of reality to home theater, the KS-7800-THX offers the ultimate surround sound performance in a flush-mount design. 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.

Placement Flexibility
In order to create enveloping sound fields and precise localization of individual effects, this speaker also utilizes the 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. The response is both predictable and repeatable due to the integrated back box enclosure. Because this enclosure fits easily within the loudspeaker's footprint, the KS-7800-THX can be installed into new or existing construction.

The THX Ultra2 Architectural In-Wall Surround Speaker by Klipsch at Furniture and ApplianceMart in the Stevens Point, Rhinelander, Wausau, Green Bay, Wisconsin Rapids, Marshfield, East and West Madison, Wisconsin area. Product availability may vary. Contact us for the most current availability on this product.


Item & Dimensions
Feature List
  • THX® Ultra2 Certification
  • Two Vertically-Stacked Tractrix Horn-Loaded Tweeters
  • Wide Dispersion Surround Technology™
  • Patent-pending WDST™ Tractrix® Horn Array
  • 8” (20.3cm) Cerametallic™ Cone, Cast Aluminum Frame Driver
  • Sealed MDF Motorboard; ABS Shell Enclosure
  • Crossover Frequency: 2130HZ
  • For Rooms 3,000 Cubic Feet or Larger
  • Can be Installed Into New or Existing Construction
Item & Dimensions
Width (side to side)11.8" W
Depth (front to back)4.5" D
Height (bottom to top)20.8" H
Number of Speakers1
Weight17 lbs.
Power Handling
Maximum Power400 Watts
Nominal Power100 Watts
Frequency Response80Hz-20kHz
Impedance8 ohms
Driver Complement
Tweeter Size1"
Tweeter CompositionTitanium Dome Compression Drivers with Neodymium Motor Structures
Subwoofer Size8"
Construction & Warranty
Enclosure ConstructionSealed or bass reflex via front-firing port MDF enclosure. Galaxy Black cabinet with Black anodized aluminum fascia finish.
Mounting CapabilitiesThe Omni-Mount suspension points facilitate wall or ceiling mounting using standard hardware. The sealed enclosure has the dado and rabbet construction used in Klipsch professional speakers, ensuring cabinet integrity in suspended applications.
WarrantyKlipsch warrants this product to be free from defects in materials and workmanship (subject to the terms set forth below) for a period of five (5) years from the date of purchase. During the Warranty period, Klipsch will repair or replace (at Klipsch's option) this product or any defective parts (excluding electronics and amplifiers). For products that have electronics or amplifiers, the Warranty on those parts is for a period of two (2) years from the date of purchase.

Klipsch THX Ultra2 Description

THX Ultra2 Series

To say the Klipsch THX Ultra2 speakers deliver mind-blowing intensity, consciousness-altering realism, and soul stirring magnificence is an understatement. You've never experienced home theater sound so accurate, dynamic, detailed and immersive. Few professional theaters can match the stunning high-output, low-distortion sound that earned this system the highest THX certification - THX Ultra2. Once you hear it, you'll have to have it.

The THX® Ultra2 custom home theater system proves that big movie theater sound is available in a convenient take home size. This award-winning system brings real cinema sound right to your living room by using the same professional-grade technology as Klipsch's renowned commercial theater products. Because it expertly delivers the raw explosiveness and fine detail of any film format, the Klipsch THX Ultra2 will shatter your expectations for home theater performance by creating the most dramatic and realistic entertainment experiences you've ever heard.

The THX Ultra2 collection is a great option if you are looking for Home Audio in the Stevens Point, Rhinelander, Wausau, Green Bay, Wisconsin Rapids, Marshfield, East and West Madison, Wisconsin area.

Collection Details

These images are representative of this group as a whole and may differ from this item.

THX Speakers Deliver the Ultimate Power, Detail and Emotional Impact for Your Home Entertainment

Cerametallic™ Woofers and 1-inch Titanium Diaphragm Compression Drivers Add to the Depth of Sound

Tractrix® Horn Tweeters Deliver the High Notes in Perfect Clarity and Accuracy

Buying Guides

Reference #: KS-7800-THX
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