FiiO/JadeAudio JD1
Gateway to Hi-Fi
The JD1 by FiiO × JadeAudio brings true high-fidelity sound within reach. At its core is a 10 mm liquid-crystal-polymer (LCP) dynamic driver—lightweight yet rigid—that delivers rich, impact-driven bass and extends cleanly into the treble with total harmonic distortion kept below 1%.
Robust, Responsive Bass
FiiO’s asymmetrical internal-and-external magnet circuit increases magnetic flux around the voice coil for tighter transient response and higher output—so every drum hit and sub-bass rumble hits with authority, while preserving detail in mids and highs.
Built-In DSP & Presets
The USB-C version houses an independent DSP audio chip with native support for up to 96 kHz/24-bit decoding. Five onboard sound profiles (Default, Bass Extension, Treble, Vocal, Harman Reference) let you tailor the JD1’s signature via “+” and “–” buttons on the inline remote.
Universal Plug-and-Play
Choose between a 3.5 mm jack or USB-C connector: both are truly plug-and-play on iOS, Android, Windows, and Mac. The included cable’s HD mic and three-button remote handle calls, playback, and volume without extra adapters.
Comfort-First Design
Each 7 g earpiece features front-rear cavity pressure relief to reduce eardrum strain and an ergonomic, triangular shape that stays secure through long listening sessions. Aluminum-alloy nozzles provide consistent sound transmission and durability.
Premium Build & Future Upgrades
Hand-polished, die-cast zinc-alloy faceplates lend the JD1 a refined look and feel rare in entry-level IEMs. The 0.78 mm dual-pin detachable cable lets you swap in aftermarket cords to unlock even greater sonic potential.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Gateway to Hi-Fi
The JD1 by FiiO × JadeAudio brings true high-fidelity sound within reach. At its core is a 10 mm liquid-crystal-polymer (LCP) dynamic driver—lightweight yet rigid—that delivers rich, impact-driven bass and extends cleanly into the treble with total harmonic distortion kept below 1%.
Robust, Responsive Bass
FiiO’s asymmetrical internal-and-external magnet circuit increases magnetic flux around the voice coil for tighter transient response and higher output—so every drum hit and sub-bass rumble hits with authority, while preserving detail in mids and highs.
Built-In DSP & Presets
The USB-C version houses an independent DSP audio chip with native support for up to 96 kHz/24-bit decoding. Five onboard sound profiles (Default, Bass Extension, Treble, Vocal, Harman Reference) let you tailor the JD1’s signature via “+” and “–” buttons on the inline remote.
Universal Plug-and-Play
Choose between a 3.5 mm jack or USB-C connector: both are truly plug-and-play on iOS, Android, Windows, and Mac. The included cable’s HD mic and three-button remote handle calls, playback, and volume without extra adapters.
Comfort-First Design
Each 7 g earpiece features front-rear cavity pressure relief to reduce eardrum strain and an ergonomic, triangular shape that stays secure through long listening sessions. Aluminum-alloy nozzles provide consistent sound transmission and durability.
Premium Build & Future Upgrades
Hand-polished, die-cast zinc-alloy faceplates lend the JD1 a refined look and feel rare in entry-level IEMs. The 0.78 mm dual-pin detachable cable lets you swap in aftermarket cords to unlock even greater sonic potential.
