The Linn 343 Passive with Active Bass (PWAB) combines the brand’s revolutionary Pistonik drive unit technology with the flexibility of external amplification. Designed around the same carefully engineered acoustic platform as the Exakt Integrated model, it delivers reference-level performance through a compact, elegant enclosure. Its distinctive design brings together advanced bass engineering, precise driver integration and Linn’s proprietary technologies to create an immersive and natural listening experience.

At the heart of the 343 PWAB is Linn’s Pistonik bass system, featuring dedicated 8” and 6” drivers designed for exceptional linearity, low distortion and precise control. The down-firing 8” driver delivers impressive depth and scale, whilst the 6” upper bass driver provides the weight and presence that give music its physical impact. Together, they reproduce low frequencies with remarkable texture and authority, maintaining control even during demanding musical passages.

The 343’s smooth, curved cabinet is designed to support both acoustic performance and visual elegance. Its continuous form minimises sound diffraction, helping produce precise imaging and consistent dispersion across a wide listening area. A glass-fibre-reinforced composite construction provides the stiffness and density needed for the loudspeaker’s acoustic system whilst maximising internal volume and preserving its slender proportions. The result is a compact enclosure that combines technical precision with understated design.

The PWAB configuration retains Linn’s integrated technology for the bass system, including the Utopik power supply and Power DAC architecture, which work alongside the Pistonik 6” and 8” drivers. The upper bass, midrange and tweeter array is driven by external amplification, providing greater flexibility when building a system around the loudspeakers. This hybrid approach combines Linn’s active bass engineering with the freedom to select compatible external amplification for the remaining driver array.

The upper bass, midrange and tweeter work together to deliver a balanced and consistent presentation. A compact 19mm tweeter and precisely profiled waveguide help maintain smooth high-frequency dispersion, whilst the shared diaphragm material and acoustic character of the midrange and tweeter support a natural transition between frequencies. The result is a cohesive sound with clear vocals, accurate instrumental placement and detailed high frequencies that remain composed and natural.

The electronics module is concealed within a curved rear housing that complements the cabinet’s flowing shape. A three-point spring mounting system mechanically isolates the module from the cabinet, helping protect the electronics from unwanted vibration. Passive cooling uses a custom aluminium heat sink and natural airflow to dissipate heat silently, maintaining operation without fan noise. Every element is designed to support performance whilst keeping the technology discreet.

By combining an active Pistonik bass system with externally amplified upper bass, midrange and treble, the Linn 343 PWAB offers a distinctive approach to high-performance loudspeaker design. Its controlled bass, precise imaging and natural tonal balance help recordings retain their detail and musical character, whilst the external amplification arrangement allows greater freedom when configuring a wider hi-fi system.

The Linn 343 Passive with Active Bass brings together advanced bass technology, carefully engineered acoustics and flexible system integration in a beautifully proportioned loudspeaker. Designed to deliver scale, clarity and composure without unnecessary bulk, it offers a compelling solution for listeners who want Linn’s distinctive acoustic engineering alongside the freedom of external amplification.