Klipsch Heritage Series Heresey IV Floorstading Speaker

Originally introduced in 1957, the Heresy featured a compact three-way design with a 12” woofer, horn-loaded midrange, and tweeter. Updated in 2006, the Heresy III now includes a more powerful woofer, a bi-wire network, and upgraded midrange and tweeter compression drivers, featuring a titanium diaphragm for smooth, precise sound reproduction.

Featuring the all-new K-702 midrange compression driver with a polyimide diaphragm for exceptional detail.

The Heresy IV includes a rear port, ensuring the most efficient and rapid air transfer in its class, minimizing port noise for tighter, more impactful low frequencies.

The K-702 midrange is paired with the K-704 Tractrix® horn for a broad coverage pattern, while the K-107-TI titanium diaphragm high-frequency driver, equipped with a new wide dispersion phase plug, ensures exceptionally even high-frequency distribution.

The all-new high-fidelity network delivers lifelike sound, best-in-class efficiency, and superior power handling.

Klipsch Tractrix ports feature custom-designed inner flares to reduce air turbulence, resulting in cleaner, more powerful bass.

Available in premium Satin Black Ash, Natural Cherry, Distressed Oak, or American Walnut wood veneer finishes.

Delivery 3-5 days.

Spec Sheet

Product Manual