FiiO K11 R2R Desktop DAC & Headphone Amplifier

Experience unmatched audio fidelity with FiiO's newest innovation, the K11 R2R Desktop DAC/AMP. This cutting-edge device builds on FiiO's legacy of excellence, introducing a self-developed, fully differential 24-Bit R2R Resistor Array. Designed to deliver a sound that's smooth ...Experience unmatched audio fidelity with FiiO's newest innovation, the K11 R2R Desktop DAC/AMP.

This cutting-edge device builds on FiiO's legacy of excellence, introducing a self-developed, fully differential 24-Bit R2R Resistor Array. Designed to deliver a sound that's smooth, rich, and organic, the K11 R2R sets a new standard in audio quality. Whether you're a dedicated audiophile or just simply enjoy high-quality sound, the K11 R2R offers an unparalleled listening experience that enhances every detail of your music.

remarkable audio clarity and detail The K11 R2R boasts FiiO's state-of-the-art four-channel, fully differential 24-bit R2R resistor array, meticulously crafted for superior audio performance. Each channel features 48 resistors, totaling 192 ultra-precise resistors with 0.1% accuracy and minimal temperature drift. This precision-engineered array guarantees an immaculate output, providing a dark, noise-free background that enhances your listening experience.

With its advanced circuit design, the K11 R2R offers remarkable audio clarity and detail, ensuring every nuance of your music is captured with fidelity. dual operating modes The K11 R2R features dual operating modes NOS (Non-Oversampling) and OS (Oversampling) giving you the flexibility to customize your audio experience. NOS mode preserves the original sampling rate, delivering a warm, natural sound with an organic feel.

Meanwhile, OS mode elevates the audio by upscaling signals to 384kHz, resulting in increased detail and clarity for a more precise listening experience. Whether you prefer the authentic, unaltered sound of NOS or the refined, high-definition output of OS, the K11 R2R lets you easily switch between modes to match your audio preferences.