---
product_id: 644254757
title: "K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1300mW, 384kHz/24Bit DSD256 (Silver)"
brand: "fiio"
price: "48957 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/644254757-k11-r2r-dac-and-headphone-amplifier-for-home-audio-pc
store_origin: IS
region: Iceland
---

# 1300mW powerful output 384kHz/24Bit high-res decoding Full R2R resistor ladder DAC K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1300mW, 384kHz/24Bit DSD256 (Silver)

**Brand:** fiio
**Price:** 48957 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game — because your ears deserve the best.

## Quick Answers

- **What is this?** K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1300mW, 384kHz/24Bit DSD256 (Silver) by fiio
- **How much does it cost?** 48957 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/644254757-k11-r2r-dac-and-headphone-amplifier-for-home-audio-pc)

## Best For

- fiio enthusiasts

## Why This Product

- Trusted fiio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Decoding Modes:** Switch effortlessly between NOS mode for authentic, unaltered audio and OS mode for ultra-high 384kHz upsampling, tailoring your listening to perfection.
- • **Sleek, Compact Design:** Crafted with an aluminum alloy chassis, its slim profile elevates your desktop aesthetics while maintaining durability and portability.
- • **Powerful Amplification:** Delivering up to 1300mW output, the K11 R2R drives demanding headphones with ease, ensuring rich, dynamic sound whether at home or in the office.
- • **Versatile Connectivity:** Seamlessly connect to PCs, smartphones, tablets, and HiFi players via 6.35mm, balanced 4.4mm, RCA, coaxial, and optical inputs for ultimate flexibility.
- • **Pure R2R Sound Architecture:** Experience audiophile-grade clarity with a fully differential 24-bit R2R DAC, minimizing noise and harmonic distortion for a pristine soundstage.

## Overview

The FiiO K11 R2R is a premium desktop DAC and headphone amplifier featuring a full R2R resistor ladder architecture for superior sound fidelity. Supporting 384kHz/24Bit and DSD256 decoding, it offers both NOS and OS modes to customize your audio experience. With multiple input options and a powerful 1300mW output, it’s designed to enhance any home or office audio setup in a sleek, compact aluminum body.

## Description

K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1300mW, 384kHz/24Bit DSD256 (Silver)

## Features

- Revitalize your television or computer with this incredible decoder, 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. 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

## Product Details

- **Brand:** FiiO
- **Mounting Type:** Standalone
- **Number of Pins:** 13
- **Upper Temperature Rating:** 85 Degrees Celsius
- **Interface Type:** Coaxial, Optical, RCA

## Images

![K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1300mW, 384kHz/24Bit DSD256 (Silver) - Image 1](https://m.media-amazon.com/images/I/41R49JMxaKL.jpg)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*