Klipsch Heresy IV ลำโพง Active

Klipsch Heresy IV: A Legendary Three-Way Heritage Speaker Reimagined with Modern Bass Extension

First introduced in 1957, the Klipsch Heresy started as a compact center channel to accompany the Klipschorn®, but it quickly evolved into a world-class standalone performer. The Heresy IV continues this legacy as a three-way design that offers unparalleled sound quality from a relatively compact floorstanding cabinet. For the first time in its long history, the Heresy now features a rear-firing Tractrix® port, improving low-frequency extension by nearly 10Hz for room-filling, punchy bass. Handcrafted in Hope, Arkansas, the Heresy IV remains a testament to Paul W. Klipsch’s genius, delivering clean, crisp sound that impresses even the most discerning audiophiles.

Key Features

• New K-702 Midrange Compression Driver: Featuring a polyimide diaphragm for exceptional detail, mated to a K-704 Tractrix® horn for a wide and consistent coverage pattern.
• First-Ever Rear Tractrix® Port: Utilizes unique geometry for the fastest, most efficient air transfer, reducing port noise and delivering cleaner, more powerful low frequencies.
• K-107-TI Titanium Diaphragm Tweeter: Equipped with an all-new wide dispersion phase plug to provide exceptionally even high-frequency dispersion throughout the room.
• Book-Matched Wood Veneer: Pairs are crafted using veneer panels from the same timber, meticulously arranged to provide a mirror-image grain pattern for aesthetic perfection.
• Advanced High Fidelity Network: Completely redesigned crossover network for truer-to-life sound, best-in-class efficiency, and superior power handling.

A Piece of American Audio History Built to Last

The Klipsch Heresy IV is more than just a speaker; it is a piece of American audio history built on over 70 years of acoustic technology. With its furniture-grade wood veneer finish and a new 10-year warranty, it is designed to bring power, detail, and emotion to your listening room for decades to come. Whether for your vinyl collection or a premium home theater setup, a little “Heresy” is truly good for the soul. Experience the legendary performance today.