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.



  • 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

    Click here for What Hi-Fi review:

    Click here for full spec:

Write a review

Note: HTML is not translated!
    Bad           Good

Klipsch Heresy IV

  • Product Code: Heresy IV
  • Availability: In Stock
  • $7,999.00

Related Products

Arcam SA-20 Integrated Amplifier

Arcam SA-20 Integrated Amplifier

Arcam SA-20 Integrated Amplifier Given Arcam's history..


Klipsch Forte IV

Klipsch Forte IV

HIGH PERFORMANCE IS OUR FORTESince its inception in 1985, the Forte has been a standout speaker. The..


NAD C 3050 LE

NAD C 3050 LE

 NAD C3050 LE - limited edition #1267 of 1972 worldwideCreated to celebrate the 50th anniversar..