Linn introduces 343: the first loudspeaker to be designed around its revolutionary Pistonik drive unit technology from the outset. Bringing together Linn’s proprietary technologies to project an unshakeable illusion of reality, 343 is a reference loudspeaker concealed inside a form so compact and poised that its achievement becomes quietly improbable.
Available in Exakt Integrated and Passive with Active Bass (PWAB) variants, 343 offers performance without imposition and presence without bulk.
Pistonik from the outset
When the Pistonik motor system was introduced in Linn’s flagship 360 loudspeakers earlier in 2026, it revolutionised what could be expected from Linn lower-frequency performance.
In 343, that achievement takes on new significance, with the cabinet, down-firing bass architecture, drive unit behaviour and supporting electronics evolving together as a single holistic acoustic system.
Pistonik gives 343 a fundamentally more capable 8-inch bass driver with the exceptional linearity, vast excursion and precise control required to deliver serious low-frequency performance directly from a single unit.
The down-firing arrangement integrates this within 343’s enclosure. Positioned close to the floor, this driver uses a highly reflective acoustic boundary to deliver omni-directional bass energy readily and efficiently into the room, whilst its orientation allows the full mass of the loudspeaker to work against the reactive energy of the bass unit.
The result is bass performance with the depth and authority to give 343 its remarkable sense of scale, and the precision to preserve its composure.
The 6-inch Pistonik upper bass driver brings the same principles of low distortion, linear performance and controlled output into the frequencies where much of music’s body, weight and presence is formed.
Together, 343’s lower-frequency drivers carry around 70% of the loudspeaker’s acoustic workload, meaning the benefits of Pistonik are heard across the heart of the speaker’s performance — from the deepest frequencies through the vocal range, and beyond.
A cabinet shaped by performance
With so much technology to accommodate, 343 required a cabinet design that could bring reference performance, integrated electronics and neat proportions into a single fully resolved form. Its purpose is acoustic, visual and mechanical.
The continuous cabinet — free from hard edges — allows sound to leave the loudspeaker more cleanly and consistently, reducing the small diffraction effects that reveal the position of the box in the room.
Reflections arriving from the room retain more of the same spectral character as the direct sound itself, helping the image remain stable, spatially precise and rock-solid across an exceptionally wide listening area.
The form also gives 343 its distinctive visual lightness. The cabinet sits poised atop the stand, its lower edge undulating with the sweeping shape of a sine wave.
That same sweep is integral to 343’s bass architecture. The cabinet’s curved lower body is shaped as much by beauty as the acoustic and mechanical demands of Pistonik, creating the volume and geometry required for the down-firing 8-inch drive unit’s exceptional performance whilst preserving the slender front baffle.
Central to realising this form was the cabinet material itself. A glass-fibre-reinforced moulding compound gives the cabinet the stiffness and density the design requires, enabling thinner walls whilst preserving structural integrity and performance.
This allowed Linn to maximise the cabinet’s overall acoustic volume, and accommodate its bass system and electronics module, thereby ensuring that 343 could deliver reference-level performance and remain compact enough to sit comfortably in any home.
Proprietary technologies working in concert
At the rear of 343, concealed within a curvaceous cowl that completes the flowing form of the cabinet, is the module which drives the loudspeaker.
343 is available in two variants. Exakt Integrated is the most self-sufficient model, with Utopik power supply, Exakt digital crossover, Power DAC architecture, Organik DACs and Adaptive Bias Control amplification housed within its integrated module.
This suite of proprietary Linn technologies works in concert across the complete loudspeaker system, converging to protect and deliver the music signal from source to sound — from the first digital instruction to the final movement of air.
The Passive with Active Bass (PWAB) variant shares the same Pistonik 6-inch and 8-inch drive units, and Utopik and Power DAC for the bass system, with the 343 array comprising upper bass, midrange and tweeter units driven instead by external amplification.
Mechanical isolation and silent cooling
Building on Linn’s history of protecting delicate audio signals from interference — in keeping with the principles which underpin Sondek LP12 — the module is mounted using a three-point spring system which isolates the electronics from the cabinet.
This serves as a true isolation system, mechanically decoupling the module from the cabinet to preserve the performance of the system it contains.
Its passive cooling system operates in complete silence. Using advanced thermal modelling, Linn optimised a custom heat sink: a triangular-prism aluminium arrangement with internal fins that draws air up through the module like a chimney, carrying heat away from the electronic components and out through the machined vent at the top of the loudspeaker.
Performance without imposition
343 brings together a rare set of qualities: a Pistonik bass system developed with the loudspeaker from the outset; a new moulded composite cabinet whose continuous form supports broad dispersion, rock-solid imaging and an exceptionally wide listening area; and a mechanically isolated, passively cooled module protecting the electronics within.
Technically explicit, visually calm, and emotionally immediate.
The wonder of 343 is how completely it changes what a compact loudspeaker can be: reference performance beautifully encapsulated in a form fit for any home.
Availability and Pricing
Both 343 Exakt Integrated and Passive with Active Bass (PWAB) models are available to order today in six finishes: Triton, Single Malt, Clyde Built, Linn Heritage, Piano Black and Alpine White. All six finishes are available exclusively with black array trims.
Many Linn specialists across the company’s global dealer and distribution network have already taken delivery of 343, meaning prospective customers may be able to experience the loudspeaker for themselves immediately, with further demonstration opportunities becoming available shortly.
Customers are encouraged to contact their nearest Linn specialist to arrange a demonstration.
EURO (excl. tax)
343 – Exakt Integrated €65,000
343 – Passive with Active Bass (PWAB) €45,000
