ND Planet 12mm Beryllium Plated Dynamic Driver Hi-Fi IEMs

ND Planet 12mm Beryllium-Plated Dynamic Driver Hi-Fi IEMs

The ND Planet is a Hi-Fi IEM built around a 12mm beryllium-plated dynamic driver, aimed at listeners who want a genuine step up in sound quality without flagship pricing. If you're comparing ND Audio IEMs, the Planet stands out with a dual-magnetic, dual-cavity, dual-membrane driver structure tuned toward the Harman Curve, delivering a balanced, natural sound designed around how human hearing actually perceives audio.

The beryllium-plated composite driver improves the diaphragm's stiffness-to-weight ratio, resulting in faster transient response, reduced distortion, and better resolution across a wide 20-40kHz frequency range. With 32Ω impedance and 112dB sensitivity, the Planet is easy to drive from phones and portable sources while still delivering a wide, immersive soundstage.

Beyond the sound, the Planet's high-transparency resin cavity reveals its internal structure with a distinctive planetary-inspired design, while the built-in microphone and inline remote let you handle calls and music playback without reaching for your phone, making it practical for daily commuting, gaming, and everyday listening.

Key Features

• 12mm Beryllium-Plated Dynamic Driver — Delivers faster transient response and reduced distortion for clearer, more detailed sound.

• Dual-Magnetic, Dual-Cavity, Dual-Membrane Structure — Expands the soundstage and improves driver control for a fuller, more immersive listening experience.

• Harman Curve-Inspired Tuning — Aims for a balanced, natural sound signature designed around established hearing research rather than an artificially boosted profile.

• High-Transparency Resin Cavity — Showcases the internal driver structure with a distinctive planetary-inspired design.

• Gold-Plated 0.78mm 2-Pin Interface — Lets you swap cables to suit different needs or upgrade later.

• Built-In Microphone and Inline Remote — Enables hands-free calls and music control without needing to reach for your phone.

• High-Purity Oxygen-Free Copper Cable — A four-strand braided Hi-Fi cable for clear, high-quality signal transmission.

• Ergonomic, Auricle-Data-Based Fit — Designed using multiple ear-shape data sets for a stable, comfortable wear that resists falling out.

Why Choose the ND Planet

The Planet is built for listeners who want detailed, natural sound without spending a premium on flagship IEMs. Its beryllium-plated driver and dual-magnetic, dual-cavity design bring genuine technical improvements over basic single dynamic driver IEMs, while the Harman-inspired tuning aims for a sound that stays enjoyable across long listening sessions rather than fatiguing. The distinctive resin cavity design adds visual appeal, and the built-in mic and inline remote make it practical for daily use beyond just music, covering calls and everyday convenience in one package.

Technical Specifications

Compatibility

• Smartphones and portable music players via standard 3.5mm connection

• Standard 0.75mm–0.78mm 2-pin aftermarket cables for future upgrades

Package Includes

• 1 x ND Planet Earphones

• User Manual

Frequently Asked Questions

What makes the beryllium-plated driver different?

Beryllium plating improves the diaphragm's stiffness-to-weight ratio, resulting in faster transient response, reduced distortion, and better resolution across the frequency range.

Does the ND Planet have a microphone for calls?

Yes. It includes a built-in high-fidelity microphone and inline remote for hands-free calls and music control.

Can I replace the stock cable?

Yes. The Planet uses a gold-plated 0.78mm 2-pin interface, so it's compatible with a wide range of aftermarket cables.