Heresy IV Floorstanding Speaker

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Certified Klipsch Heritage Dealer

Certified Heritage Dealers showcase a minimum of two dedicated 2-channel Klipsch Heritage Classic speaker systems in a lifestyle setting, in addition to other legendary and Inspired speakers in the line. These hand-selected dealers are fully capable and qualified to assist you find the ultimate sound experience. Please contact them to confirm they have a specific product before visiting.

Klipsch Heritage products are also available to order online from a select network dealers in the United States. The speakers will ship in book-matched pairs with the option of white-glove delivery service.

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First introduced in 1957, the Heresy, a three-way design, started out as a compact center channel speaker to accompany the Klipschorn® in three-speaker stereo arrays. The Heresy IV offers unparalleled sound quality from a relatively small speaker.

Features:

  • Includes New 10-Year Warranty
  • All-new K-702 midrange compression driver, featuring a polyimide diaphragm, for exceptional detail
  • For the first time, the Heresy IV features a rear port for the most efficient, fastest air transfer in their class, which reduces port noise for punchier low frequencies
  • K-702 midrange is mated to the K-704 Tractrix® horn for a wide coverage pattern
  • K-107-TI titanium diaphragm high-frequency driver with an all-new wide dispersion phase plug for providing exceptionally even high-frequency dispersion
  • All-new high fidelity network for truer to life sound, best-in-class efficiency, and power handling
  • Klipsch Tractrix ports have custom designed inner flares that help reduce air turbulence entering the port. Less turbulent air helps reduce port noise for cleaner, more powerful bass
  • Available in a high-quality Satin Black Ash, Natural Cherry, Distressed Oak, or American Walnut wood veneer finish
  • Designed & assembled in the USA
Klipsch Heresy IV close up

A Little Heresy is Good for the Soul

The Heresy IV is quite possibly the speaker champion of the world.

Whether it's for your burgeoning vinyl collection, home theater or whatever, the Heresy IV will knock your socks off.

Even if you never turn them on, they are the first thing someone notices in a room — and when you do turn them on, their clean, crisp sound can impress even the most discerning speaker aficionados.

Gear Patrol
Heresy  Made In  Usa  Hope  Ar 2000x1125

Designed & Assembled in the USA. Made to Rock.

With cabinetry that is proudly handcrafted in Hope, Arkansas for over 50 years, the Klipsch Heresy IV speaker is a testament to the quality Klipsch demands from each and every of its audio products.

Here's to 50 more years of Heresy.

Klipsch Heresy I Vstereowithmotorcycle

WHAT'S NEW?

A REAR PORT

For the first time in its long legacy, the Heresy now features a rear port – improving low-frequency extension by almost 10Hz, for room-filling bass.

Utilizing Tractrix geometry, the all-new Heresy IV ports allow for the most efficient, fastest air transfer in their class, which reduces port noise for punchier low frequencies. Klipsch Tractrix ports have custom designed inner flares that help reduce air turbulence entering the port. Less turbulent air helps reduce port noise for cleaner, more powerful bass.

In addition to delivering smooth, dynamic and low distortion sound, the Heresy IV is available in a high-quality Natural Cherry, Distressed Oak, American Walnut, or Satin Black Ash wood veneer finish. A slant riser base is included for floor placement that can be removed for cabinet installations.

Please note: Klipsch Heritage Series products are built to order, with cabinets handmade in the U.S. at our Hope, Ark. manufacturing facility. Choose "standard shipping" and allow up to 8 weeks for turnaround time.

Klipsch  Legacy  Pwk

The Great American Speaker Company

Our founder, Paul W. Klipsch, was an engineer, inventor, madman and certified genius. He spent his life trying to bring the world better sound. Since 1946, we have carried on our founder's passion for delivering the best home audio experience possible.

You're not buying a speaker - you're buying a piece of American audio history built on more than 70 years of badass acoustic technology.