FiiO--Born for Music

800nm ultra-thin diaphragm | Diamond-coated diaphragm | Proprietary planar technology 101mm large planar driver Patented uniform magnetic field design | 28nm chip-grade manufacturing process | 95dB/mW high-sensitivity easy-to-drive design | Lightweight 425g construction Premium North American walnut wood ear cups | Liquid-nitrogen-treated 6N monocrystalline copper cable

Desktop mode with up to 800mW+800mW powerful output

Dual Type-C ports | 45W PD fast charging, use while charging

Dual flagship ES9069Q DACs | Quad TI op-amps in parallel drive config

Separate digital and analog stages, complete audio architecture

768kHz/DSD512 decoding + 384kHz high-res EQ | HiFi/Gaming modes

AI microphone noise reduction

DAC and Headphone Amplifier

SYLVANIA NOS PCF80 preamp tubes x2 | JJ ELECTRONIC EL34 power tubes x4

Class A push-pull output power up to 28W+28W | Custom high-bandwidth low-noise output transformer | High-quality analog potentiometer Dual-channel LED-backlit mechanical VU meters | Four RCA analog audio inputs | 4Ω/8Ω speaker outputs 6.35mm single-ended headphone output

Full-Size Vacuum Tube Audio Power Amplifier

* Pictures are for reference only. The actual product may vary.

Custom hybrid triple-driver array (1DD + 2BA) | Natural cashmere-wood fiber composite diaphragm | Specialized sibilance suppression tech

User co-created retro tuning | Hi-Res Audio certified

1DD 2BA Hybrid IEMs

True Wireless Bluetooth Amplifier

* UTWS17 supports both 0.78mm 2-pin and MMCX connectors. If you are unsure if it is compatible with your earphones, please contact FIIO official customer support.

*Pictures are for reference only. The actual product may vary.

Qualcomm QCC5181 | Bluetooth 6.0 | atpX Lossless/LDAC/LHDC V5

Ear hook wireless charging | Charging case with display | AK4333 DAC 85mW@32Ω | Includes both MMCX/0.78mm 2-pin connectors | 10-band PEQ

50mm large dynamic driver | Japanese composite carbon black diaphragm
High-performance magnetic circuit and voice coil system
Low impedance, high sensitivity, easy-to-drive design
Acoustically tuned for a natural sound | Dual 3.5mm TRS detachable cable design
Ergonomic wearing design | Premium imitation wood grain earcup faceplates