---
product_id: 576072877
title: "K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver)"
brand: "fiio"
price: "VT59393"
currency: VUV
in_stock: true
reviews_count: 8
category: "Fii O"
url: https://www.desertcart.vu/products/576072877-k11-desktop-1400w-power-balanced-headphone-dac-and-amplifier-384khz
store_origin: VU
region: Vanuatu
---

# 1400mW max power output Multiple inputs/outputs: USB, coaxial, optical, 4.4mm & 6.35mm Supports 8-350Ω high-impedance headphones K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver)

**Brand:** fiio
**Price:** VT59393
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Sound Game — Power, Precision, and Style in One Sleek Package

## Quick Answers

- **What is this?** K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver) by fiio
- **How much does it cost?** VT59393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/576072877-k11-desktop-1400w-power-balanced-headphone-dac-and-amplifier-384khz)

## 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

- • **Intuitive VA Display:** High-contrast screen clearly shows sampling rate, volume, gain, and output mode for effortless control.
- • **Sleek & Compact Design:** Aluminum alloy chassis with a slim profile elevates your desk aesthetics while saving space.
- • **Versatile Connectivity:** Seamlessly connect via USB, coaxial, optical inputs and enjoy flexible outputs including balanced 4.4mm and 6.35mm headphone jacks.
- • **Audiophile-Approved Clarity:** Experience rich, detailed sound with deep bass and crystal-clear mids and highs, perfect for professional and home setups.
- • **Powerhouse Audio Performance:** Drive demanding headphones effortlessly with 1400mW output and support for up to 350Ω impedance.

## Overview

The FIIO K11 is a desktop DAC and headphone amplifier delivering up to 1400mW of power, capable of driving high-impedance headphones (8-350Ω). It supports multiple digital inputs (USB, coaxial, optical) and outputs (4.4mm balanced, 6.35mm, RCA), housed in a compact aluminum alloy body with a high-contrast VA display for easy operation. Ideal for audiophiles and professionals seeking rich, detailed sound with versatile connectivity and a clean, modern design.

## Description

Headphones amplifier

Review: Works great and sounds great - I am running as a DAC/headphone amplifier for a Bluesound streamer via the optical connector. I have a pair of Audeze LCD-2 headphones which are tough to drive and for which I have upgraded to a 4.4mm balanced cable. The FIIO K11 drives the big Audezes with ease and the combination sounds great - detailed with clear, deep bass, clear midrange and nice high frequency definition without sounding shrill or sibilant. The menus are very easy to navigate - I migrated from a Chord Mojo2 which was a nightmare with all its coloured LEDs (it eventually died and I have not got round to getting it fixed yet). I am very happy with the FIIO K11 and would recommend it strongly. For the price it is an absolute steal!
Review: High quality audio - I'm using the FiiO K11 to power my HIFIMAN Ananda Nano, it gets loud and very clear. The RGB FiiO logo adds a touch of luxury.

## 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.
- MAX Power Output up to 1400Watts: Experience rich audio details with a powerful output of up to 1400mw and easily drive high impedance HIFI headphones up to 350 ohms. Recommended for headphones with 8-350 ohm impedance.
- [Variety of inputs+outputs]: Supports USB/coaxial/optical inputs, with optical and coaxial inputs. 4.4mm/ 6.35mm (1/4 in.) headphone out/RCA line-out/ Coaxial outputs.
- 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
- VA display: The high-definition VA display screen is carefully customized with high contrast and long lifespan. It can provide a clearer presentation of the current status of the device, such as sampling rate, volume, gain, output mode, etc., making your operation simpler and more intuitive.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJFHM62H |
| Best Sellers Rank | #17,020 in Electronics ( See Top 100 in Electronics ) #52 in Headphone Amps |
| Country of origin | China |
| Item model number | K11 |
| Manufacturer | FIIO |
| Product Dimensions | 24.51 x 19.81 x 5.89 cm; 929.86 g |

## Product Details

- **Brand:** FiiO
- **Interface type:** Coaxial, Optical, USB
- **Mounting type:** Cable Mount
- **Number of channels:** 2
- **Number of pins:** 21

## Images

![K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver) - Image 1](https://m.media-amazon.com/images/I/41p0H45XtBL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How to solve the 1-2s cutting out problem when using K11 as USB DAC?**
A: Please update the latest firmware V1.14 in the Windows computer for your K11. You could find the firmware file from FIIO forum.

**Q: How to solve 1-2s delay problem when using K11 as USB DAC?**
A: Please update the latest firmware V1.14 in the Windows computer for your K11. You could find the firmware file from FIIO forum.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great and sounds great
*by R***E on 21 January 2025*

I am running as a DAC/headphone amplifier for a Bluesound streamer via the optical connector. I have a pair of Audeze LCD-2 headphones which are tough to drive and for which I have upgraded to a 4.4mm balanced cable. The FIIO K11 drives the big Audezes with ease and the combination sounds great - detailed with clear, deep bass, clear midrange and nice high frequency definition without sounding shrill or sibilant. The menus are very easy to navigate - I migrated from a Chord Mojo2 which was a nightmare with all its coloured LEDs (it eventually died and I have not got round to getting it fixed yet). I am very happy with the FIIO K11 and would recommend it strongly. For the price it is an absolute steal!

### ⭐⭐⭐⭐⭐ High quality audio
*by S***M on 11 November 2024*

I'm using the FiiO K11 to power my HIFIMAN Ananda Nano, it gets loud and very clear. The RGB FiiO logo adds a touch of luxury.

### ⭐⭐⭐⭐⭐ Very impressed
*by M***U on 15 December 2023*

Using it as DAC to connect tablet,chromecast audio,arylic s50 pro plus in and out to behringer fb800 with marantz sr7500 the result is amazing. The clarity and separation is perfect.

## Frequently Bought Together

- FIIO K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver)
- Sennheiser Consumer Audio HD 660S2 - Wired Audiophile Stereo Headphones with Deep Sub Bass, Optimized Surround, Transducer Airflow, Vented Magnet System and Voice Coil – Black

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**Shop now:** [https://www.desertcart.vu/products/576072877-k11-desktop-1400w-power-balanced-headphone-dac-and-amplifier-384khz](https://www.desertcart.vu/products/576072877-k11-desktop-1400w-power-balanced-headphone-dac-and-amplifier-384khz)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-01*