FiiO K13 R2R Desktop DAC and Headphone Amplifier
The FiiO K13 R2R is desktop-class USB DAC and headphone amplifier. Instead of a typical delta-sigma DAC chip, it uses a custom-designed resistor-to-resistor ladder DAC. This network of precision resistors converts digital signals into an analog output, for a warmer, rounder, and more analog sound than typical modern chip-based DACs.
Headphone amplifier
Almost double the power of the K11 R2R! Boasting a balanced output power of 2400mW+2400mW into a 32Ω load, the K13 R2R can effortlessly drive both high-fidelity IEMs and headphones, unlocking their full potential and allowing them to render every last detail.
Three different gain levels mean the K13 R2R is able to adapt to various kinds of IEMs and headphones for better listening experiences. Moreover, the volumes of PO and PRE out modes can be set and recalled independently.
Bluetooth Input
With support for Bluetooth 5.4 and compatibility with LDAC/AAC/SBC codecs, the K13 R2R allows you to be immersed in a world of high-quality music even when listening wirelessly.
What’s included
- FiiO K13 R2R
- Infrared Remote Control
- USB-A to USB-C Cable
- AC Power Cord (North American)
- 6.35mm to 3.5mm Headphone Adapter
- Quick Start Guide