KLH AUDIO Model Seven - West African Mahogany

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KLH AUDIO Model Seven - West African Mahogany

Name: KLH AUDIO Model Seven - West African Mahogany
Brand: 3-way 13” Acoustic Suspension Floorstanding Speaker
SKU: KLH-F00076
Price: 10999.0 AUD
Availability: InStock

3-way 13” Acoustic Suspension Floorstanding SpeakerSKU: KLH-F00076

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A 3-way, 13" acoustic suspension loudspeaker that combines mid-century modern design with advanced engineering for room-friendly placement, effortless bass, and precise, natural sound.

Includes Stands.

KLH Model Seven – 3-Way, 13” Acoustic Suspension Loudspeaker

The KLH Model Seven is the newest addition to the legendary KLH Model Collection—an acoustic suspension loudspeaker designed to deliver uncompromising accuracy, power, and style. Inspired by the iconic KLH Model Five and rooted in the acoustic suspension tradition that reshaped hi-fi history, the Model Seven combines timeless design with modern engineering for a speaker that is as visually stunning as it is sonically commanding.

With its large front baffle and advanced acoustic architecture, the Model Seven offers remarkable low-frequency extension and effortless dynamics while remaining more forgiving of room placement than many traditional loudspeakers. Every element, from the 13” high-displacement woofer to the precision-machined tweeter faceplate, is crafted to deliver natural, full-range performance across every genre of music.

Whether you’re rediscovering your vinyl collection, streaming in high resolution, or building a true statement system, the KLH Model Seven brings music to life with depth, warmth, and authority.

Priced and sold as a pair.

Key Features

Acoustic Suspension Design – Delivers exceptionally accurate, linear bass response
13” High-Displacement Woofer – Clean, effortless low-frequency extension
Dedicated 5” Midrange Driver – Preserves clarity in the most critical vocal and instrumental range
1” Aluminum Dome Tweeter – Smooth, extended treble with machined aluminum faceplate
Three-Position Acoustic Balance Control – Tailor sound to your room acoustics
Non-Resonant Cast Aluminum Driver Frames – Reduce distortion for pure sound reproduction
Structurally Reinforced Cabinet – ¾” MDF enclosure with 1” front baffle for stability
Iconic Mid-Century Modern Styling – Book-matched wood veneers, low-profile magnet grille, and included slant riser base

All specs listed are for a single speaker. (Sold as a pair)

Performance

Frequency Response: 38Hz – 20kHz (±3dB)
Low Frequency Extension: 26Hz @ -10dB
Sensitivity: 91dB in-room, 88dB free-field
Power Handling: 250W RMS / 1,000W peak
Recommended Amplification: 20W – 250W
Max SPL: 115dB (in-room)

Drivers

High: 1" Aluminum Dome with Rubber Suspension
Mid: 5" Pulp-Paper Cone, Rubber Surround
Low: 13" Pulp-Paper Cone, Flat-Wire Voice Coil

Cabinet & Connections

¾" and 1" MDF Construction with Structural Reinforcement
Five-Way Gold-Plated Binding Posts
Dimensions (with riser): 41" H × 18" W × 12.25" D
Weight (with riser): 78.8 lbs

Included

Matte Black 3° Slant Riser Base

Model Seven Loudspeaker
Magnetic Grille
Matte Black Slant Riser Base
Owner’s Manual

KLH Audio is a trailblazer in high-fidelity sound, pioneering advancements in loudspeaker technology since 1957. Originally founded in Cambridge, Massachusetts, by industry visionaries Henry Kloss, Malcolm S. Low, and Josef Anton Hofmann, KLH quickly rose to prominence as the world’s largest loudspeaker manufacturer, employing over 500 people and distributing premium audio products across six continents.

KLH is deeply rooted in innovation, shaping the evolution of high-end audio with a series of industry firsts. The company introduced the first-ever high-selectivity FM table radio (Model Eight), the first full-range electrostatic loudspeaker that was hailed as one of the finest speakers ever built, (Model Nine), and the first portable solid-state record player (Model Eleven). KLH also played a pivotal role in bringing Dolby noise reduction technology to consumer audio through the Model Forty reel-to-reel tape recorder.

Loudspeaker Design Hoffman’s Iron Law

by Henry Kloss

Audio Magazine - March 1971

Henry Kloss was a pioneering figure in the audio industry, best known for his development of the acoustic suspension loudspeaker, a design that significantly improved bass response and overall sound quality. This innovation became the foundation for KLH, the company he co-founded in 1957. KLH iconic products, like the Model Five, Model Six, and Model Seventeen, all featured this revolutionary technology, which helped redefine what consumers could expect from home audio systems. Kloss’s contributions to the industry earned him a spot in the Consumer Electronics Hall of Fame, cementing his legacy as a key figure in high-fidelity audio.

Headquartered in Denver, Colorado, KLH remains dedicated to the craftsmanship, engineering precision, and uncompromising sound quality that defined its legacy. The company continues to honor its heritage with the reintroduction of legendary models, such as the modernized Model Five, while also pushing the boundaries of innovation in contemporary loudspeaker design.

More than an audio brand, KLH is a steward of high-fidelity sound, committed to delivering superior listening experiences that honor the artistry of music and the passion of audiophiles. With a future-focused approach and an unwavering belief in the cultural significance of premium audio, KLH continues to shape the industry, ensuring that exceptional sound remains vital for generations to come.