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OUR BRAND

With over 90 years of experience, Lowther has been dedicated to the art of sound, developing a range of speaker cabinets and cultivating a passionate community of DIY enthusiasts. Our commitment to handmade excellence means that every speaker is crafted in Great Britain, using techniques honed over decades.

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The Concert Collection
DRIVE UNITS

The Concert Collection

Hand-crafted drive units deliver the legendary immediate and detailed sound that has captivated audiophiles for nearly a century.

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The Timeless Foundation of Lowther Sound

Founded on the pioneering vision of Paul Voigt and O.P. Lowther, this series offers the original Lowther experience - unadorned, uncompromising, and eternally captivating.

Each drive unit is meticulously hand-crafted using our classic paper treatment and traditional metalwork, honed over nine decades in our Norfolk atelier. These instruments capture the legendary Lowther sound: immediate, detailed, and profoundly musical. For discerning home builders who cherish exceptional reproduction without artifice, Concert provides the essential foundation to craft custom acoustic environments that unveil music in its most authentic form.

PM4A Concert drive unit front view
PM6A Concert drive unit front view
EX3 Concert drive unit
DX4 Concert drive unit
PM5A Concert drive unit
PM3A Concert collection close-up of speaker connectors

Explore the Collection

Encompassing our full spectrum of Alnico, Neodymium, and Ceramic series.

PM2A Concert

PM2A Concert

From £730*

PM3A Concert

PM3A Concert

From £1,085*

PM4A Concert

PM4A Concert

From £1,030*

PM5A Concert

PM5A Concert

From £710*

PM6A Concert

PM6A Concert

From £565*

PM7A Concert

PM7A Concert

From £685*

DX2 Concert

DX2 Concert

From £465*

DX3 Concert

DX3 Concert

From £510*

DX4 Concert

DX4 Concert

From £590*

PM6C Concert

PM6C Concert

From £420*

EX2 Concert

EX2 Concert

From £495*

EX3 Concert

EX3 Concert

From £540*

EX4 Concert

EX4 Concert

From £610*

*All prices exclude VAT. As a global company, applicable taxes are automatically calculated based on your location on our online store.

Handcrafted in Great Britain

Every Lowther drive unit is the result of meticulous hand assembly, decades of refinement, and an unwavering commitment to sonic excellence.

Hand-Wound Voice Coils

Hand-Wound Voice Coils

At the heart of every Lowther lies a voice coil wound entirely by hand, to tolerances measured in microns. Copper, silver, or gold alloy wire is layered under exact tension to achieve balance beyond the reach of machines.

Assembled by Master Craftsmen

Assembled by Master Craftsmen

Every component is brought together by craftsmen whose experience spans decades. Their skill and intuition, the ability to feel perfect alignment within a human hair's breadth, ensure flawless centring and effortless movement.

Cones Treated by Hand, Dried by Sunlight

Cones Treated by Hand, Dried by Sunlight

Our paper cones are individually brushed with proprietary treatments, then cured slowly in natural sunlight. This organic process creates a surface both rigid and alive, capturing musical textures with breathtaking speed and delicacy.

Tested to Ensure Perfection

Tested to Ensure Perfection

Every drive unit undergoes exhaustive acoustic and mechanical testing. From precise frequency analysis to the tactile inspection of cone travel, nothing leaves our bench until it meets the sonic ideal that defines Lowther.

Superior Metalwork, Engineered for Magnetism

Superior Metalwork, Engineered for Magnetism

Our metalwork is forged from premium lead-free steels. This geometry channels magnetic flux with maximum efficiency, forming the silent architecture beneath the Lowther signature: lightning-fast response and effortless dynamics.

Choice of Magnets

Choice of Magnets

From traditional Alnico to modern Neodymium and the rare Permendur and Magmax of our Grand Opera instruments, each magnet composition shapes character and tone.

The Details That Define the Collection

Classic Paper Treatment

Classic Paper Treatment

Each Concert drive unit features our time-tested paper cone treatment, developed and refined over nine decades. This proprietary process creates a diaphragm that is both light and rigid, delivering the immediate response and tonal purity that defines the Lowther sound.

Traditional Metalwork

Traditional Metalwork

Our Concert series employs the traditional metalwork techniques that have been the foundation of Lowther's reputation since the 1930s. High-grade lead-free steel frames, precision-machined to exacting tolerances, provide the structural integrity for decades of faithful service.

Choice of Magnet Systems

Choice of Magnet Systems

The Concert Collection offers flexibility in magnet technology - from the warmth of Alnico to the precision of Neodymium and the efficiency of Ceramic. Each variant provides a different voice, allowing you to tailor the sonic character to your specific taste and cabinet design.

What Owners Say

Real experiences from Concert Collection owners around the world

"I built my first pair of Lowthers in the 80s and they're still singing beautifully. I can't imagine ever parting with them."

"When I play vinyl through my Lowthers, real instruments, real space, real emotion."

"Every time I switch them on, I'm reminded why I built them."

"They're a lifelong companion. The more I listen, the better they get."

"I've had countless hi-fi systems over the years, but I always come back to my Lowthers. They just make everything else sound ordinary."

"Building them myself was one of the most rewarding projects I've ever done. Every time I listen, I feel proud."

"The Lowthers make my room sound like a live venue. It's that open, that natural."

"Even after decades, I still sit back and smile. They sound as fresh today as the day I first wired them up."

Lowther for Life

Discover the stories, craftsmanship, and passion behind Lowther through our video series.

Episode 1

Episode 1

Episode 2

Episode 2

Episode 3

Episode 3