Fiio's K13 R2R is a desktop DAC and headphone amplifier that has been "engineered to redefine performance in its category". It builds upon the K11 R2R DAC released last year and offers a slightly bigger design, greater connectivity and more power to drive your headphones.
At the heart of the new model is a fully discrete 24-bit resistor ladder DAC technology that aims to deliver a "natural, organic sound". Paired with Fiio's own error correction algorithm, the new DAC promises ultra-low distortion and a presentation that "combines technical accuracy with a sense of warmth and natural flow".
