For nearly a century, Lowther has pursued a singular mission: to bring music to life with unmatched purity, immediacy, and emotion. Now, for the first time in our history, we’ve reorganised our legendary drive units into four distinct collections—each representing a different philosophy, application, and level of refinement in the world of high-fidelity sound.
This change isn’t about reinvention. It’s about recognition—recognising the natural hierarchy and evolution within our range as our craftsmanship, materials, and sonic precision continue to advance.
The Foundation of the Lowther Sound
The Concert Collection embodies the classic Lowther experience: immediate, detailed, profoundly musical. These are the original single-driver instruments that have inspired generations of audio purists.
Each drive unit in this collection features our traditional paper treatment, handcrafted metalwork, and time-tested geometry. While they may be the entry point in our range, they still outclass almost every other full-range driver available today. They form the very foundation upon which the Lowther legend is built.
The Art of Refinement
The Sinfonia Collection takes that classic Lowther signature and elevates it. With newly developed cone structures, improved spiders, enhanced back centres, and refined assembly techniques, Sinfonia units deliver a more controlled, expansive sound.
Critically, the improvements at the lower end of the frequency spectrum are extraordinary - our Almira Masterpiece now sings with a level of natural, articulate bass once thought impossible for a single full-range driver.
Graphs and measurements confirm the step up. Yet it’s still unmistakably a Lowther: fast, revealing, and alive.
Matched Pairs. Maximum Emotion.
At first glance, the Philharmonic Collection shows only marginal gains over Sinfonia on technical measurements. But those graphs—taken from single driver, free-air tests—tell only part of the story.
The Philharmonic Collection goes much further, especially where the ear matters most.
Here, we’ve taken our metalwork several steps beyond. Each frame is custom milled and matched—not just acoustically but visually, too. These are not parts pulled from bins and bolted together. Each unit is crafted as part of a matched pair, with identical milling, weight, and magnetic alignment—numbered and built together from the start.
The difference this makes cannot be measured by standard test equipment. But in a listening room? The improvements are undeniable. Everything is elevated.
The Pinnacle of Our Craft
Commissioned. Certified. Uncompromising.
The Grand Opera Collection is the apex of our capabilities. Built using materials such as Permendur and Magmax - normally reserved for particle accelerators and magnetic shielding in nuclear research - these instruments reveal microdetails in music that other drivers cannot even detect.
Each one is built to order. Each one is uniquely numbered and documented. These are not just drive units; they are acoustic artworks - offered both to individuals and to the world’s most discerning loudspeaker makers as OEM options.
Separating our drive units into collections allows us to do two things:
Each collection honours the Lowther tradition while pushing it forward in its own way. Whether you begin with a Concert unit or commission a Grand Opera masterpiece, you are stepping into a lineage of British craftsmanship that spans nearly a century.
This is not about tiers. It’s about purpose. About letting each voice play its part in the grand symphony of sound.
Fill out the form below and a representative from our support team will get back to you. Usually, we respond to the general enquiries within 24 hours.
Subscribe to our "no spam" newsletter.
