FiiO K11 R2R DAC and Headphone Amplifier for Home and PC

Revitalize your television or computer with this incredible decoder from FiiO, the K11 R2R, and experience a whole new level of sound. Whether you're at home or in the office, paired with speakers or headphones, you'll be able to enjoy delightful and captivating music.

The K11 R2R is FiiO's first entry-level desktop DAC and headphone amplifier featuring a full R2R DAC architecture. Designed to connect to computers, smartphones, tablets, HiFi players, and other devices, it improves the audio quality of the existing output through its decoding and amplification capabilities. The R2R DAC architecture is renowned for its unique and cherished sound quality, making it a favorite among music enthusiasts. The K11 R2R allows users to experience the distinctive charm of R2R products at a very affordable price.

Utilizing a fully differential complementary 24-bit R2R resistor ladder DAC, the K11 R2R offers lower noise, fewer harmonic components in the FFT, and a darker musical background compared to non-complementary architectures. Equipped with both NOS (Non-OverSampling) and OS (OverSampling) modes, it provides versatile audio experiences. In NOS mode, the K11 R2R maintains the original sampling rate for decoding, preserving the pure and authentic sound quality and allowing you to enjoy a truly immersive and captivating musical experience. In OS mode, the audio is upsampled globally to a high sampling rate of 384kHz, resulting in superior audio performance with more detailed and clearer sound quality.

This sleek and compact desktop accessory features an aluminum alloy body, ensuring a clean and tidy look for your workspace. Its small size and slim design make it the perfect addition to upgrade your desk, bringing a visually appealing and functional element to your setup.

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