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Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH
Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH
Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH
Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH
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Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH
Brand New · Factory Sealed · Klipsch Authorized Dealer
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High Performance is Our Forte

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

Since its inception in 1985, the Forte has been a standout speaker. The new Forte IV features updated cosmetics and the latest advancements in acoustic engineering for premium performance.

Best-In-Class Efficiency & Premium Performance

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

The titanium diaphragm high-frequency driver has a new wide dispersion phase plug for a wider, more accurate sweet spot.

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

An all-new K-702 midrange compression driver ensures exceptional detail and dynamics.

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

The Tractrix® horn, featuring our patented Mumps technology, gives you more consistent sound throughout the listening area.

Legendary Technology

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

Don't Mess With Perfection

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

The Forte IV enclosure is hand-assembled in the USA, by proud craftsmen in Hope, Arkansas, just like Paul W. Klipsch intended.

Book-Matched Wood Veneer

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

Klipsch only uses book-matched wood veneers for the Heritage series. The veneer leaves are kept in order and arranged to provide a mirror image, like turning the pages of a book.

Matched Pairs

Description image for Klipsch FORTEIVB 12" Forte IV Floorstanding Speaker BLACK ASH

Heritage Series loudspeaker pairs are grain-matched using wood veneer panels from the same timber. Each cabinet is carefully matched so each speaker in a pair is practically indistinguishable from the other.

Specifications:

  • Frequency Response (+/- 3 dB): 38Hz - 20kHz
  • Sensitivity1: 99dB @ 2.83V / 1m
  • Power Handling (Cont/Peak): 100W / 400W
  • Maximum SPL: 116dB Continuous
  • Nominal Impedance: 8 ohms Compatible
  • Crossover Frequency:
    • HF: 5.2kHz
    • MF: 650Hz
  • High Frequency Driver: K-100-TI 1" (2.54cm) Titanium diaphragm compression driver on a K-79T horn
  • Midrange: K-702 1.75" (4.45cm) Polyimide Compression Driver mated to a K-703-M horn
  • Low Frequency Driver: K-281 12" (30.48cm) Fiber-composite cone woofer, KD-15 15" (38.1cm) Passive cone radiator
  • Enclosure Material: 3/4" MDF
  • Inputs: Dual binding posts / Bi-Wire / Bi-Amp
  • Height: 35.75" (90.81cm)
  • Width: 16.63" (42.24cm)
  • Depth: 13" (33cm)
  • Weight: 72 lbs (32.7kg)

Product Details

  • Klipsch FORTEIVB 
  • Brand New : Factory Sealed
  • UPC : 743878045611 
  • EFLC : 13945
  • Write a review

Warranty

Five Year Speaker Warranty

  • 5yr Workmanship Coverage
  • 2 Year Electronics Coverage
    (active subwoofer amplifier)
  • Canada-wide Coverage
  • Klipsch Authorized
View the detailed warranty policy

Returns

Easy Returns

  • 30-day return window on eligible items
  • Full refund issued in accordance with our return policy
View our full return policy
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About Klipsch

In-Wall & In-Ceiling Speakers • Passive Loudspeakers • All-Weather Speakers • Centers & Surrounds

Klipsch is an iconic American audio brand renowned for its high-efficiency speaker designs and signature horn-loaded technology. Known for powerful, dynamic sound with exceptional clarity, Klipsch offers a full range of speakers, soundbars, subwoofers, headphones, and home theater systems. Built on decades of acoustic innovation, Klipsch products are engineered to deliver immersive, lifelike audio for music, movies, and gaming.

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