Klipsch Klipschorn AK7

Klipschorn AK7 – The Original Cornerhorn, Perfected for the Modern Era

For over 75 years, the Klipschorn has set the standard for high-efficiency home audio. As the first speaker Paul W. Klipsch ever built—and the longest continuously produced loudspeaker in the world—the Klipschorn AK7 embodies the raw energy of live performance, reimagined with modern precision. From its massive horn-loaded bass system to its revolutionary midrange and tweeter enhancements, the Klipschorn AK7 delivers an expansive, emotionally immersive sound experience few speakers can match.

🔹 Legendary Fully Horn-Loaded Design
Three-Way Horn Architecture – Each driver is paired with a dedicated horn, delivering unmatched efficiency and detail across the full frequency spectrum. Hear more with less power—crystal-clear highs, lifelike mids, and earth-shaking bass.
K-771 Tweeter with Extended Phase Plug – A refined 1" compression driver mated to the K-792 horn delivers high frequencies with wide dispersion, reduced cancellations, and exceptional clarity.
K-1133-HP 3" Compression Midrange Driver – This new, larger midrange motor delivers increased acoustic pressure and headroom while maintaining rich vocal presence and dynamic punch.
K-33-E 15" Woofer with Folded Horn – Horn-loaded bass section increases efficiency and extension, offering room-filling low frequencies down to 34Hz with stunning control and depth.

🔹 Heritage Active Crossover Ready
Optional Heritage Active Crossover – Designed for seamless integration with Klipsch's active crossover system, the AK7 allows for advanced phase alignment, time correction, and EQ optimization—trickled down from the flagship Jubilee.
Redesigned I/O Panel – Now relocated to the rear for a cleaner appearance, with active and passive input/output options to suit your setup.

🔹 Tractrix & Mumps Technology
K-406M Tractrix Midrange Horn – Features a shorter 2” throat and patented geometry for lifelike imaging and precise dispersion.
Mumps Horn Contours – Integrated ridges maintain even frequency response across the entire horn mouth, preserving tonality and imaging across your entire listening space.

🔹 Built for a Lifetime of Listening
Massive, Sealed Cabinet – Constructed from veneered MDF and 1/2" plywood, the AK7 enclosure now supports flexible placement—no longer limited to corner-only installations.
American-Made Craftsmanship – Hand-built in Hope, Arkansas, and finished in stunning American Walnut, Black Ash, or Auburn real wood veneers, each pair is a functional work of art.
Upgraded Grille Cloth – Premium silver metallic cloth adds visual elegance worthy of its sonic performance.

🔹 Technical Specifications

Design: Fully Horn-Loaded, 3-Way Floorstanding
Tweeter: 1" K-771 Compression Driver with Extended Phase Plug on K-792 Horn
Midrange: 3" K-1133-HP Compression Driver on K-406M Tractrix Horn
Woofer: 15" K-33-E Fiber-Composite Cone in Folded Horn
Frequency Response: 34Hz – 19kHz (±4 dB Passive) / 34Hz – 20kHz (±2.5 dB Active)
Power Handling: 100W Continuous / 400W Peak
Sensitivity: 103 dB
Impedance: 8 Ohms Nominal (4 Ohm Minimum at 50Hz)
Crossover Frequencies: 380Hz / 2,900Hz
Inputs: 5-Way Binding Posts (Active + Passive Input Options)
Enclosure Material: Veneered MDF & 1/2" Plywood
Finishes: American Walnut, Black Ash, American Auburn
Grille: Silver Metallic Cloth
Dimensions (W x H x D): 31.5" x 53.25" x 28.125"
Weight: 260 lbs. (Each)

The Klipschorn AK7 isn’t just a loudspeaker—it’s a living legacy. Built to move both air and emotion, it’s the ultimate solution for music lovers who demand nothing short of breathtaking, room-dominating realism.