Klipsch Heritage Klipschorn AK7 3-Way Horn-Loaded Loudspeaker
Klipschorn AK7 Premium 3-Way Horn-Loaded Loudspeaker
For over 75 years, the Klipschorn has defined high-efficiency, high-performance home audio. The Klipschorn AK7 is part of the Heritage Series. The Klipschorn AK7 continues this legacy as the longest-running, continuously produced loudspeaker in audio history - now re-engineered for even greater sonic impact. Featuring the K-406M Tractrix midrange horn with Mumps technology, an upgraded K-1133-HP 3" compression driver, and a refined K-771 tweeter with extended phase plug, the AK7 delivers live-concert sound clarity and realism. The redesigned passive crossover and input panel offer improved flexibility, including support for Klipsch’s Heritage Active Crossover system. Proudly handcrafted in Hope, Arkansas, and available in American Walnut, Black Ash, or the new American Auburn finish, the Klipschorn AK7 is a modern masterpiece of heritage audio design.
What It’s Great At
- Heritage-driven design refined for modern audiophiles
- Unmatched efficiency and clarity from fully horn-loaded architecture
- Smooth, accurate midrange dispersion with Tractrix™ Mumps horn
- Deep, powerful bass without distortion at high volumes
- Gorgeous handcrafted wood veneers elevate your living space
- Flexible passive and optional active crossover operation
Klipschorn AK7 Key Features:
- Patented Tractrix midrange horn with Mumps technology
- Upgraded 3" K-1133-HP midrange compression driver
- Extended phase plug tweeter for superior high-frequency dispersion
- Fully horn-loaded 3-way design for ultimate efficiency and clarity
- Redesigned I/O panel with passive and active input support
- Handcrafted in Hope, Arkansas with real wood veneer finishes
Klipschorn AK7 Specifications:
| Feature | Details |
|---|---|
| Frequency Response (Passive) | 34Hz–19kHz (+/- 4 dB) |
| Frequency Response (Active) | 34Hz–20kHz (+/- 2.5 dB) |
| Sensitivity | 103dB, 2.83V, 1m |
| Power Handling | 100W continuous / 400W peak |
| Maximum SPL | 120dB, pink noise, 1m, 20V |
| Nominal Impedance | 8 ohms (4-ohm min at 50Hz) |
| Crossover Frequencies | 380Hz, 2900Hz |
| High-Frequency Driver | K-771 compression driver on K-792 horn |
| Midrange Driver | K-1133-HP 3" driver on K-406 horn |
| Low-Frequency Driver | K-33-E 15” woofer in folded horn enclosure |
| Cabinet Material | Veneered MDF, 1/2” plywood |
| Inputs | 5-way metal binding posts |
| Dimensions (H x W x D) | 53.25” x 31.5” x 28.125” (135.25 x 80 x 71.5 cm) |
| Weight | 260 lbs (118 kg) |
| Finishes | American Walnut, Black Ash, American Auburn |
| Grille Cloth | Silver Metallic |
| Patents | 11902738, 7686129 |
Klipschorn AK7 Q&A:
Q: What’s new in the Klipschorn AK7?
A: The AK7 features a new Tractrix midrange horn with Mumps for better dispersion, a larger 3" midrange compression driver, and an updated I/O panel for passive or active crossover use.
Q: Can I use the AK7 with a Heritage Active Crossover?
A: Yes, the AK7 is engineered to integrate seamlessly with the Klipsch Heritage Active Crossover system for optimized time alignment and EQ.
Q: Does it need corner placement like older models?
A: No—thanks to its fully enclosed low-frequency horn, the AK7 offers more flexibility in room placement than previous versions.
Q: Where is the Klipschorn AK7 made?
A: It is handcrafted in Hope, Arkansas, USA.
Q: What kind of music does it excel at?
A: The AK7 is perfect for all genres but especially excels with live, orchestral, and dynamic music where clarity and presence matter most.
Q: What finishes are available?
A: Choose from American Walnut, Black Ash, or the new American Auburn finish—each paired with a Silver Metallic grille.
Klipschorn AK7 Downloads:
Klipschorn AK7 Specification Sheet
Klipschorn AK7 Manual
Description
Klipschorn AK7 Premium 3-Way Horn-Loaded Loudspeaker
For over 75 years, the Klipschorn has defined high-efficiency, high-performance home audio. The Klipschorn AK7 is part of the Heritage Series. The Klipschorn AK7 continues this legacy as the longest-running, continuously produced loudspeaker in audio history - now re-engineered for even greater sonic impact. Featuring the K-406M Tractrix midrange horn with Mumps technology, an upgraded K-1133-HP 3" compression driver, and a refined K-771 tweeter with extended phase plug, the AK7 delivers live-concert sound clarity and realism. The redesigned passive crossover and input panel offer improved flexibility, including support for Klipsch’s Heritage Active Crossover system. Proudly handcrafted in Hope, Arkansas, and available in American Walnut, Black Ash, or the new American Auburn finish, the Klipschorn AK7 is a modern masterpiece of heritage audio design.
What It’s Great At
- Heritage-driven design refined for modern audiophiles
- Unmatched efficiency and clarity from fully horn-loaded architecture
- Smooth, accurate midrange dispersion with Tractrix™ Mumps horn
- Deep, powerful bass without distortion at high volumes
- Gorgeous handcrafted wood veneers elevate your living space
- Flexible passive and optional active crossover operation
Klipschorn AK7 Key Features:
- Patented Tractrix midrange horn with Mumps technology
- Upgraded 3" K-1133-HP midrange compression driver
- Extended phase plug tweeter for superior high-frequency dispersion
- Fully horn-loaded 3-way design for ultimate efficiency and clarity
- Redesigned I/O panel with passive and active input support
- Handcrafted in Hope, Arkansas with real wood veneer finishes
Klipschorn AK7 Specifications:
| Feature | Details |
|---|---|
| Frequency Response (Passive) | 34Hz–19kHz (+/- 4 dB) |
| Frequency Response (Active) | 34Hz–20kHz (+/- 2.5 dB) |
| Sensitivity | 103dB, 2.83V, 1m |
| Power Handling | 100W continuous / 400W peak |
| Maximum SPL | 120dB, pink noise, 1m, 20V |
| Nominal Impedance | 8 ohms (4-ohm min at 50Hz) |
| Crossover Frequencies | 380Hz, 2900Hz |
| High-Frequency Driver | K-771 compression driver on K-792 horn |
| Midrange Driver | K-1133-HP 3" driver on K-406 horn |
| Low-Frequency Driver | K-33-E 15” woofer in folded horn enclosure |
| Cabinet Material | Veneered MDF, 1/2” plywood |
| Inputs | 5-way metal binding posts |
| Dimensions (H x W x D) | 53.25” x 31.5” x 28.125” (135.25 x 80 x 71.5 cm) |
| Weight | 260 lbs (118 kg) |
| Finishes | American Walnut, Black Ash, American Auburn |
| Grille Cloth | Silver Metallic |
| Patents | 11902738, 7686129 |
Klipschorn AK7 Q&A:
Q: What’s new in the Klipschorn AK7?
A: The AK7 features a new Tractrix midrange horn with Mumps for better dispersion, a larger 3" midrange compression driver, and an updated I/O panel for passive or active crossover use.
Q: Can I use the AK7 with a Heritage Active Crossover?
A: Yes, the AK7 is engineered to integrate seamlessly with the Klipsch Heritage Active Crossover system for optimized time alignment and EQ.
Q: Does it need corner placement like older models?
A: No—thanks to its fully enclosed low-frequency horn, the AK7 offers more flexibility in room placement than previous versions.
Q: Where is the Klipschorn AK7 made?
A: It is handcrafted in Hope, Arkansas, USA.
Q: What kind of music does it excel at?
A: The AK7 is perfect for all genres but especially excels with live, orchestral, and dynamic music where clarity and presence matter most.
Q: What finishes are available?
A: Choose from American Walnut, Black Ash, or the new American Auburn finish—each paired with a Silver Metallic grille.
Klipschorn AK7 Downloads:
Klipschorn AK7 Specification Sheet
Klipschorn AK7 Manual
