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Scan Computers£279.00Visit shop Fiio K13 Desktop R2r Dac And Headphone Amplifier (Black) Black Fiiok13-R2r-Black
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The FiiO K13 R2R is designed for audiophiles and music enthusiasts who demand high-fidelity sound reproduction through a precise 24-bit R2R resistor ladder architecture. It serves as a powerful DAC and headphone amplifier that offers both exceptional wired performance and modern Bluetooth 5.4 connectivity, making it ideal for desktop hi-fi setups. While it provides unparalleled sonic character and versatility, the complexity of managing NOS and OS modes alongside parametric EQ settings may require a brief learning curve for casual listeners.
| Model Part Number | FIIO-K13-R2R-BK |
|---|---|
| Brand | FiiO |
NOS (Non-Oversampling) outputs the signal without modification, providing a 'raw' sound, while OS (Oversampling) interpolates data to reduce noise and distortion for a smoother presentation.
Yes, the XLR and RCA outputs can be configured in pre-amplifier mode, allowing you to control volume for external power amplifiers or active speakers.
Yes, the K13 R2R supports Bluetooth 5.4 with the LDAC codec, enabling high-resolution wireless audio streaming.
The Parametric Equalizer allows you to adjust specific frequency bands to correct headphone sound signatures or personal listening preferences.
The K13 R2R supports up to DSD256 via USB input.
Check your USB cable connection, try a different USB port on your PC, or reinstall the latest FiiO USB audio drivers.
Ensure the source device is within range, remove physical obstructions, and toggle the K13 Bluetooth pairing mode.
Verify that the output mode is set correctly to 'Pre' or 'Line' and ensure the physical connections to the XLR or RCA inputs are secure.
To set up the K13 R2R, connect your digital source via USB or Bluetooth. If using USB, ensure you have the appropriate drivers installed on your computer for optimal sample rate support. For the best sound quality, use the XLR balanced outputs if your headphone cable or active speaker input supports it. To clean the unit, use a soft, dry microfiber cloth; avoid using liquids or abrasive cleaners on the aluminum chassis or the RGB interface. Ensure the unit has adequate ventilation on all sides to prevent heat buildup during extended listening sessions, and periodically check for firmware updates through the official FiiO application to maintain compatibility with new devices and codecs.
