Heresy IV

Klipsch Heritage

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.

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

Features

FREQUENCY RESPONSE : 48-20k +/-4dB SENSITIVITY : 99dB @ 2.83V / 1m POWER HANDLING (CONT/PEAK) : 100W/400W MAXIMUM SPL : 116dB Continuous NOMINAL IMPEDANCE : 8 ohms Compatible HIGH FREQUENCY DRIVER : K-107-TI 1” (2.54cm) Titanium diaphragm compression driver MID RANGE : K-702 1.75” (4.45cm) polyimide diaphragm compression driver LOW FREQUENCY DRIVER : K-28-E 12” (30.48cm) Fiber-composite cone woofer CROSSOVER FREQUENCY : HF: 4500Hz, MF: 850Hz ENCLOSURE MATERIAL : MDF INPUTS : Dual binding posts / bi-wire / bi-amp FINISH : Satin Black Ash, Distressed Oak, American Walnut, Natural Cherry HEIGHT : 24.81” (63.01cm) WIDTH : 15.5” (39.37cm) DEPTH : 13.25” (33.66cm) WEIGHT : 45lbs (20.41kg)

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