Jean-Marie Reynaud Unveils Enhanced Lunna MKII Speakers
By HiFi Editorial24 February 2026
Key Highlights
Upgraded 2.5-way design with new paper fiber midbass drivers and revised crossover for enhanced transparency and reduced distortion.
Tuned triangular transmission line with front-facing port enables flexible placement and precise bass response.
Reinforced cabinet with non-parallel walls minimizes resonances for improved acoustic performance.
Jean-Marie Reynaud (JMR) has introduced an updated iteration of their celebrated JMR Lunna floorstanding speakers, now dubbed the Lunna MKII. This model represents a thoughtful evolution, offering both technical advancements and a refined structural design while maintaining the acoustic charisma that defines the JMR experience.
The Lunna MKII boasts a 2.5-way configuration and fresh acoustic drivers tailored for improved performance. Central to its sound are the newly added 5″ midbass drivers with cones composed of paper fibers, paired with 1.2" copper-ring voice coils on ventilated aluminum supports. This design not only enhances transparency and sound linearity but also reduces harmonic distortion. High frequencies are delivered via a 25mm textile dome tweeter equipped with a neodymium magnet system, ensuring articulate treble reproduction. The crossover network has been recalibrated with asymmetrical slopes (6/12/12 dB per octave) and crossover points at 300Hz and 2,800Hz for seamless integration between drivers.
