Description
Description
The FiiO K3 Type-C USB DAC Headphone Amplifier is a compact, high-resolution desktop DAC and headphone amplifier designed to upgrade audio from PCs, laptops, and USB-C devices. With support for PCM up to 384 kHz/32-bit and native DSD256 playback, it delivers crisp, detailed sound for music, movies, and gaming. The K3 features dual headphone outputs (3.5 mm single-ended and 2.5 mm balanced), line-out and digital outputs, gain and bass-boost switches, and a smooth ADC volume knob for precise control. Its small, modern design, RGB sample-rate indicator, and USB bus-powered operation make it an excellent choice for audiophiles, gamers, and professionals seeking high-quality audio in a desktop-friendly package.
Tech Specs
| Brand / Model | FiiO K3 |
| Connectivity | USB-C (UAC 1.0 & 2.0), Coaxial, Optical |
| Audio Support | PCM up to 384 kHz/32-bit, DSD64/128/256 (native) |
| DAC / Chip | AKM AK4452 DAC with Velvet Sound |
| Headphone Outputs | 3.5 mm single-ended, 2.5 mm balanced |
| Line / Digital Out | 3.5 mm line-out, RCA coaxial, Optical TOSLINK |
| Gain & Bass Control | High/Low gain switch, +6 dB bass boost |
| Volume Control | ADC volume knob |
| Dimensions & Weight | 70 × 58 × 22 mm, 82 g |
| Warranty Terms: | | 1 Year Warranty Provided By 101 Multimedia |
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★ ★ ★ ★ ★ 4.7 out of 5 “The FiiO K3 is a small powerhouse. It greatly improved my laptop audio, driving my headphones with clarity and punch. The balanced output is a game-changer, and the compact design fits perfectly on my desk. A must-have for anyone wanting high-resolution audio without a bulky setup.” — Verified user
