LEAUDIO Volume S Earphones: 1DD+1 Passive DD+2 BA, Interchangeable 3.5mm/4.4mm

Meet LEAUDIO Volume S — a versatile earphone for daily listening

LEAUDIO Volume S blends precision engineering with refined materials to deliver a broad, engaging sound stage. Its hybrid driver setup combines a 10 mm silicone diaphragm dynamic driver, a 6 mm wool paper diaphragm passive dynamic driver, and two balanced armature drivers. The result is a listening profile that aims to balance impactful bass, clear mids, and articulate highs across genres, from pop to orchestral recordings.

The shell harmonizes medical-grade resin with an aluminum alloy frame and a forged carbon fiber center. This combination supports durability while keeping the overall weight comfortable for long sessions. The surface treatment catches light in a way that emphasizes a premium, modern aesthetic.

Two tuning modes for flexible listening experiences

Volume S features two distinct tuning paths that you can switch between on the faceplate. One mode emulates a typical room acoustic, which can enhance the sense of space for upbeat tracks and live recordings. The other mode simulates a HiFi system with a gentle high-frequency attenuation, which many listeners find more natural for long-form listening like symphonies or classical works. This dual setup lets you tailor the sound to your mood without changing the fundamental hardware.

Clear, extended sound with robust control

The Volume S offers a full-scale sound upgrade over its predecessor, aiming for a wider frequency reach and improved detail retrieval. With an effective 20–20 kHz response (IEC 60318-4) and an impressive high-sensitivity profile, the earphones are designed to reveal subtle textures in recordings while keeping listening fatigue in check during extended sessions.

Durable, comfortable design you can rely on

A durable shell, premium cable construction, and a comfort-focused ear cavity design come together to support longer wear. The upgraded soft braided paracord cable uses oxygen-free copper with interchangeable 3.5 mm and 4.4 mm plugs, ensuring compatibility with a wide range of devices while maintaining smooth handling and resilience.

What you get in the box

• Volume S unit
• Headphone cable
• 3.5 mm plug
• 4.4 mm plug
• Adjustment tool
• UC eartips (3 pairs)
• B-type eartips (3 pairs)
• Storage case
• Dust paper
• Portable bag
• User manual
• Brand card

Key specs at a glance

• Impedance: Mode 1 31.2Ω @ 1 kHz; Mode 2 9.8Ω @ 1 kHz
• Sensitivity: Mode 1 114 dB/Vrms @ 1 kHz; Mode 2 124 dB/Vrms @ 1 kHz
• Frequency response: 20–20 kHz (IEC60318-4); overall range up to 40 kHz
• Drivers: 10 mm dynamic, 6 mm passive dynamic, 2 balanced armature units
• Cable: Interchangeable 3.5 mm / 4.4 mm with a 2-pin 0.78 mm connector