["Revitalize your television or computer with this incredible decoder and experience a whole new level of sound. Whether youre at home or in the office paired with speakers or headphones youll be able to enjoy delightful and captivating music." "The K11 R2R is FiiOs first entry-level desktop DAC and headphone amplifier featuring a full R2R DAC architecture. It is designed to connect to computers smartphones tablets HiFi players and other devices improving the audio quality of the existing output through the decoding and amplification capabilities of the K11 R2R. 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 it 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 the K11 R2R provides versatile audio experiences. In NOS mode it maintains the original sampling rate for decoding preserving the pure and authentic sound quality 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. A sleek and compact desktop accessory with an aluminum alloy body. Its small size and slim design will bring a clean and tidy look to your workspace. Upgrade your desk with this visually appealing addition]