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The Letshuoer D02 are in-ear monitors (IEMs) designed to deliver a high-quality audio experience at an affordable price. This model stands out for its elegant design, combining an aluminum alloy front plate and a polycarbonate shell. It is equipped with an 11mm dynamic driver with dual magnetic circuit and dual chamber, ensuring rich, detailed sound reproduction with controlled bass and an immersive soundstage. This version is equipped with a USB-C connector with integrated DAC, allowing high-resolution audio playback up to 32bit 384kHz.
The D02s have been designed for extended wear, thanks to an ergonomic shape optimized using ear canal modeling data. Their lightweight design and behind-the-ear cable ensure optimal stability and comfort, whether for your daily commute or a long listening session at home. The cable is detachable and equipped with a directional MEMS microphone, reducing ambient noise for clear calls.
The 11mm dynamic driver with an ultra-thin 0.03mm diaphragm offers fast transient response and balanced sound reproduction. The sensitivity of 108 dB and impedance of 26Ω allow compatibility with a wide range of devices without requiring powerful amplification. The soundstage offers good instrument separation and remarkable high-frequency extension for its price range.
The versatile D02 is suitable for a variety of uses, including listening to music, gaming, and making calls. Its cable with silver-plated copper conductors enhances signal transmission and durability. The D02 is a versatile choice that combines aesthetics, comfort, and audio performance, making it ideal for everyday use.
Technical characteristics
| Specifications | |
|---|---|
| Product type | In-ear monitors |
| Sensitivity | 108dB |
| Frequency response | 20Hz ~ 40kHz |
| Impedance | 26Ω |
| Cable conductors material | Silver plated copper |
| Driver | Dynamic 1mm Dual magnetic circuit Dual acoustic cavity |
| Integrated DAC | Yes (in the cable connector) |
| Supported sampling rates | PCM up to 32bit 384kHz |
| Integrated mic | Yes, MEMS micro (on the cable) |
| Detachable cable | Yes |
| Earphones connectors | CIEM 0.78mm 2 pins |
| Cable termination connector | USB-C |
| General | |
|---|---|
| Shell material | Aluminum alloy + Polycarbonate |
| Color | Silver and blue |
| Package | 1x Letshuoer D02 6x Pair of eartips |