Acousta Quarter Wave

The Acousta Quarter Wave proves that high fidelity need not command attention to be exceptional. Its ingenious rear-horn design produces clean, articulate bass with signature Lowther clarity, even when positioned behind furniture or discreetly in a corner. Handmade in Great Britain and finished in bespoke veneers carefully matched to each living space, it is as beautiful as fine furniture yet unassuming in its presence.

Acousta 117

The Acousta 117 stands as Lowther’s most enduring design, a folded-horn loudspeaker that has defined the art of single-driver reproduction for generations. Its carefully balanced geometry and handcrafted Baltic Birch cabinet deliver the immediacy, detail, and natural presence that only a Lowther can produce. Modern refinements in damping, adhesives, and finishing bring new stability and warmth to a legendary form. Finished in bespoke matched veneers and handmade in Great Britain, the 117 adapts gracefully to a wide range of spaces, pairing effortlessly with valve amplifiers for an experience that is as emotive as it is revealing. It remains the benchmark for pure, timeless sound.

Edilia

Edilia builds upon the heritage of the Almira design, adding a tunable bass system that allows the listener to shape the sound to suit their room and taste. Its hybrid quarter-wave enclosure and carefully balanced geometry provide smooth extension and remarkable coherence across the frequency range. At its heart lies the PM7A full-range instrument, supported by a DX3 bass driver under passive control, delivering a sound that is open, precise, and full of musical character. Handmade in Great Britain from Baltic Birch and finished in bespoke matched veneers, Edilia is crafted to perform with grace and refinement for a lifetime of listening.

Almira

Designed to perform equally well in smaller rooms as in larger spaces, the Almira preserves the clarity and scale of bigger Lowther speaker cabinets but in a much more compact footprint. Utilising the DX3 driver, the Almira is based on a quarter-wave Voigt horn with a floor-facing exit.

TP2

Inspired by legendary designs like the AudioVector and Lowther Hegeman, it employs a dual-loaded horn principle for exceptional efficiency and a rich sound quality. This speaker, a testament to Lowther’s commitment to excellence, balancing historical design elements with contemporary advancements.

Audiovector

Meticulously handcrafted in Great Britain, the new AudioVector merges the revered Lowther legacy with contemporary advancements. Designed for large spaces, the 2019 AudioVector can be identified by its dual Lowther drivers and iconic top dispersal horn. Originating from a passionate experiment, it has evolved into a cherished series, distinguished by its rarefied presence in the market.

Hegeman

Revisiting the fabled collaboration between Donald Chave and Stewart Hegeman in the 1950’s, the Hegeman revives a revered chapter in Lowther’s history, drawing inspiration from classic Voigt horn architecture while embracing the precision of modern craftsmanship.

Offered exclusively with the Lowther Field Coil or PM4A Philharmonic, it delivers breathtaking immediacy and scale, revealing the full emotional weight of music with absolute control and refinement. Each cabinet is handcrafted from Baltic Birch and finished in hand-matched veneers, achieving both resonance control and beauty in form. Built to commission, Hegeman represents the pinnacle of British artisanal engineering and a lifelong connection to musical truth.

Voigt Horn

The Voigt horn captures more than sound. It represents a moment in time when Great Britain was at the forefront of both engineering and creativity. From this single design grew a world of Hi‑Fi that changed the way people experienced music forever.

Concerto Collection

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.

Sinfonia Collection

The Sinfonia elevates our full-range philosophy with a newly developed premium diaphragm. Enhanced cone structures, refined spiders, and a proprietary paper treatment process harmonise to deliver noticeable refinements in clarity, resolution, and tonal accuracy. Yet, the soul of Lowther remains unaltered: that timeless, authentic sound which reveals music’s deepest truths.

These instruments integrate seamlessly into custom designs, providing a significant leap in performance – from crystal clear transient response to precise sound-stage imaging. Experience the warmth of natural materials, the precision of hand-wound voice coils, and the enduring legacy of Lowther.

Philharmonic Collection

The Philharmonic Collection represents our most refined offering of instruments. This selection features only three exceptional designs – PM4A, PM7A, and our Field Coil – each chosen for their perfect embodiment of the Lowther sound that has captivated listeners for generations.

Distinctive, superior engineered metalwork with nickel chrome finishing elevates these instruments to objects of both acoustic and visual beauty. Our Philharmonic drive units combine aesthetic elegance with functional excellence.

Grand Opera Collection

Three curated instruments, the Field Coil, PM4A and PM7A – built to the highest specification possible.

Available exclusively by commission and priced upon request, these bespoke instruments employ components made with the highest grade permalloys or soft magnetic irons – materials where absolute performance is essential.

Each Grand Opera instrument is uniquely numbered and created entirely to order through a collaborative process between client and craftsman. The result transcends conventional audio reproduction, revealing musical nuances and emotional subtleties that remain hidden to lesser instruments.

This is the ultimate expression of the Lowther acoustic masterpiece for those who accept no compromise in their pursuit of musical truth.