FiiO K11 R2R Black

The FiiO K11 R2R Noir is a desktop DAC and headphone amplifier designed for users looking to enjoy high-resolution listening on a computer, network player, or compatible console. Intended for private users, dematerialized music enthusiasts, and wired headphone users, it combines a R2R conversion architecture with versatile connectivity in a compact format suited to a stationary setup. The FiiO K11 R2R features a discrete resistive 24 bits R2R conversion architecture developed by the brand. It supports audio streams up to PCM 384 kHz and DSD256 via its USB-C input. Its amplification section delivers up to 1300 mW into 32 ohms thanks to a balanced design. The device includes an unbalanced headphone output mini-jack 3,5 mm as well as a balanced output jack 4,4 mm. The digital inputs also include coaxial and optical ports. A color display on the front provides access to settings and shows playback information.

The FiiO K11 R2R can be used with a Windows or macOS computer, as well as with various compatible digital sources thanks to its multiple inputs. Its NOS (Non-OverSampling) mode and OS mode allow you to tailor the sound rendering according to listening preferences. Gain adjustment makes it easy to use with different types of wired headphones and earphones. Compact, it easily finds its place on a desk for headphone listening or as a DAC in a hi-fi system.