Delivery time approx. 1 week

Reviews

"I would pick the hybrid Noble Audio Lu Ban IEM for specific genres such as soft rock and smooth jazz, where it delivers one of the most pleasant presentations among its peers. This is where its strength lies. In addition, the size and design make it appealing."

Noble Audio Lu Ban Review — Headfonics

"It was nice to get to cover a very new release from Noble Audio myself again. Noble positively surprised me with the size of the unit and they still deliver when it comes to delivery, design, build quality and woodwork.

Lu Ban will sound clean, clear and dynamic. Its tuning is engaging, musical and lively. The mids are where the Lu Ban is strongest and the vocal presentation is the highlight of the show for me."

Noble Audio Lu Ban Review - Headfonia

Outstanding hybrid IEM with a 10mm wood composite driver and dual supermagnetic planar technology

The heart of the Lu Ban is a three-driver configuration, consisting of a dynamic driver with a 10mm wood composite diaphragm, paired with two newly developed supermagnetic planar drivers.

With a sensitivity of 108 dB SPL/mW and an impedance of 27 ohms, the Lu Ban is designed to deliver powerful sound, speed, and sophistication across a variety of sources.

10mm dynamic driver with wood composite diaphragm

The sonic foundation of the Lu Ban is its 10mm dynamic driver with a wood composite diaphragm. Wood has been valued for centuries in musical instrument making due to its natural resonance and tonal character.

By integrating a wood composite material into the diaphragm structure, Noble achieves a deep, controlled, and textured bass. The sub-bass extends confidently without overhang, while the mid-bass remains clear and balanced.

The midrange benefits from harmonic richness and realism. Vocals sound full and present. Acoustic instruments retain their natural decay and weight. Instead of adding artificial warmth, the wood composite driver provides musicality through targeted material engineering.

This dynamic driver forms the emotional core of the Lu Ban’s sound reproduction, delivering a natural sound with convincing body.

Dual supermagnetic planar technology

The dynamic driver is supported by two supermagnetic planar drivers, representing a significant advancement over conventional planar designs.

The supermagnetic architecture uses a new generation of neodymium-iron-boron material with extremely high magnetic energy, refined with a precisely dosed copper element to optimize the stability and efficiency of the magnetic flux. This advanced magnetic circuit design enables faster response, improved fine detail reproduction, and higher precision in the treble range.

The planar drivers provide clarity, airiness, and separation. The high frequencies extend cleanly and without harshness. Complex passages remain layered and intelligible, maintaining composure even with demanding recordings.

While the dynamic wood driver provides weight and musicality, the dual planar system contributes speed and technical accuracy. Together they form a coherent hybrid sound that balances natural tonal color with analytical precision.

Carefully crafted

Inspired by the legendary Chinese craftsman Lu Ban, the design reflects precise workmanship and respect for the materials.

Each housing combines cocobolo wood, selected for its structural stability and distinctive grain, with a highly precise resin inner frame produced by 3D printing. This ensures exact driver placement and consistent acoustic geometry in every single unit.

Subtle variations in the wood grain make each pair visually unique, while maintaining Noble’s strict manufacturing standards.

High-quality cable and accessories

The Lu Ban comes with a 4-core braided cable made of high-purity, silver-plated OCC copper, ensuring signal integrity and sound accuracy. The cable features a fiber-woven surface coating, standard 0.78mm 2-pin connectors with L and R markings, and a 4.4mm copper connector with gold-plated, balanced connection.

Technical specifications

• Driver configuration: Dynamic driver with 10mm wood composite diaphragm + two supermagnetic planar drivers
• Sensitivity: 108 dB SPL/mW
• Impedance: 27 Ω
• Cable: 4-core braided high-purity silver-plated OCC cable
• Connector type: 0.78 mm, 2-pin
• Connection: 4.4 mm gold-plated balanced copper connector
• Included accessories: IEM storage box, ear tip storage box, 9 pairs of ear tips, warranty card