---
product_id: 728715603
title: "FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black)"
brand: "fiio"
price: "€ 399.21"
currency: EUR
in_stock: true
reviews_count: 6
category: "Fii O"
url: https://www.desertcart.gr/products/728715603-fiio-k11-desktop-1400w-power-balance-headphones-dac-and-amplifier
store_origin: GR
region: Greece
---

# 1400mW balanced power output 384kHz/24bit & DSD256 decoding Multi-input/output versatility FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black)

**Brand:** fiio
**Price:** € 399.21
**Availability:** ✅ In Stock

## Summary

> 🎧 Unlock Studio-Quality Sound & Desk Envy Instantly

## Quick Answers

- **What is this?** FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black) by fiio
- **How much does it cost?** € 399.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/728715603-fiio-k11-desktop-1400w-power-balance-headphones-dac-and-amplifier)

## 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:** Stay informed at a glance with a high-contrast screen showing sampling rate, volume, gain, and output mode.
- • **Hi-Res Audio Decoding:** Experience crystal-clear detail with 384kHz/24bit PCM and DSD256 support for audiophile-grade playback.
- • **Powerful 1400mW Output:** Drive demanding headphones effortlessly with high balanced power for immersive sound.
- • **Versatile Connectivity:** Seamlessly connect via USB, coaxial, optical, 4.4mm, 6.35mm, and RCA for ultimate setup flexibility.
- • **Sleek Aluminum Alloy Design:** Elevate your desk aesthetics with a slim, durable chassis that blends style and stability.

## Overview

The FiiO K11 is a compact desktop DAC and headphone amplifier delivering up to 1400mW balanced power, supporting high-resolution audio formats including 384kHz/24bit PCM and DSD256. Featuring multiple inputs and outputs (USB, coaxial, optical, 4.4mm, 6.35mm, RCA), it offers versatile connectivity for home or office setups. Its sleek aluminum alloy body with a high-definition VA display ensures both style and intuitive control, making it a premium upgrade for audiophiles and professionals seeking superior sound clarity and power.

## Description

Various input and output K11 has USB*, optical input, coaxial input, 4.4mm, 6.35mm, RCA lines, coaxial output*. With more input and output than other common entry-level amplifiers, the K11 can meet the needs of combining talented audio settings. * USB connection to your phone for decoding does not consume the battery of your phone. *Coaxial input and output share the same physical connector, coaxial output only available in USB mode. High power output K11 can press 1400mW in balance mode under 32Ω load. This makes it easy to drive many HiFi earphones and headphones to maximize its possibilities. 3 gain levels, 3 volume curves. The K11 has three different gain levels, each gain level has its own volume curve. This allows the K11 to provide a better listening experience with different types of headphones, even if you use sensitive earbuds or over-ear headphones that are difficult to drive. Specially designed audio circuit and power supply. The K11s Slim Build has specially designed audio circuits designed for superior sound quality. It is supported by over 16 low noise LDOs for accurate voltage stabilization and is powered by an external 12V switching power supply. All of this leads to a pure, robust power supply that leads to stable high quality audio and ensures a truly enjoyable music every time. Slim and stable The slim aluminum alloy body allows you to easily place your K11 anywhere and easily place your device to complement the rest of your desk. Thanks to the silicone non-slip pads, the K11 will stay stable and firmly on your table.

Review: おそらく1400mw出力できるDACヘッドフォンアンプとしては最安値(他サイトで買えば)。普通に知覚的な音質的なメリットはありませんが、he400seでハーマンカーブにイコライジングして映画などの高レンジの音源を再生してもまだゲインに余裕があります 操作感につきましては、つまみ自体はクリッキーでまあ問題ありませんが、ゴム足の質なのか面積なのか知りませんが、やたら滑りますし、中央にあるせいで本体を抑えるをがたつくせいであまり良くないですね。別途でゴム足が必要です
Review: Le FIIO K11 est une vraie réussite ! Ce DAC/ampli offre un son clair, puissant et précis, avec une excellente dynamique. La prise en charge du DSD256 et du 384 kHz/24 bits permet de redécouvrir ses morceaux préférés avec un niveau de détail impressionnant. Les multiples sorties (6,35 mm, 4,4 mm, RCA, coaxial, optique) rendent ce petit boîtier ultra polyvalent, parfait pour un usage sur PC, Mac ou système audio domestique. La puissance de sortie est largement suffisante pour driver des casques exigeants. La finition noire est sobre et élégante, et la prise en main est simple, même pour les non-initiés. Rapport qualité-prix imbattable dans cette gamme ! Je recommande chaudement aux audiophiles comme aux utilisateurs en quête de meilleur son au bureau

## Features

- Enhance your TV and computer experience with this amazing decoder and experience a whole new level of sound Whether at home or in the office, you can combine it with speakers and headphones to enjoy fun and enchanting music
- 【Multiple Inputs + Outputs】Supports USB/coaxial/optical input, optical input, and coaxial input 4.4mm / 6.35mm (1/4")。 Headphone output/RCA line output/Coaxial output
- Smart and compact desktop accessory with an aluminum alloy body The compact and slim design brings a neatly organized 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 life It can present the current status of the device, such as sampling rate, volume, gain, and output mode, more clearly, making the operation simpler and more intuitive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJFG3DC7 |
| Amazon Bestseller | #368,454 in Electronics ( See Top 100 in Electronics ) #645 in Headphone Amps |
| Batteries Required | No |
| Brand | FiiO |
| Cable Feature | Retractable |
| Color | Black |
| Compatible Devices | Desktops |
| Connectivity Technology | Wired |
| Control Type | Media Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (653) |
| Date First Available | September 30, 2023 |
| Form Factor | No |
| Headphones Jack | 6.35 mm Jack |
| Impedance | 16 Ohms |
| Included Components | USB Type C - USB Type A |
| Item Model Number | K11 |
| Item Weight | 0.93 Kilograms |
| Item model number | K11 |
| Manufacturer | FIIO |
| Material | Metal |
| Mounting Type | Cable Mount |
| Product Dimensions | 12.98 x 12.98 x 1.5 cm; 930 g |
| Size | S |

## Product Details

- **Brand:** FiiO
- **Color:** Black
- **Compatible Devices:** Desktops
- **Item Weight:** 0.93 Kilograms
- **Material:** Metal

## Images

![FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black) - Image 1](https://m.media-amazon.com/images/I/41p0H45XtBL.jpg)
![FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black) - Image 2](https://m.media-amazon.com/images/I/41DWI4UXT+L.jpg)
![FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black) - Image 3](https://m.media-amazon.com/images/I/41BHewZTM6L.jpg)
![FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black) - Image 4](https://m.media-amazon.com/images/I/61lMSRRTIjL.jpg)
![FiiO K11 Desktop 1400W Power Balance Headphones DAC & Amplifier 384kHz/24bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black) - Image 5](https://m.media-amazon.com/images/I/61U9372lyqL.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

### ⭐⭐⭐⭐ Review
*by の***け on September 16, 2025*

おそらく1400mw出力できるDACヘッドフォンアンプとしては最安値(他サイトで買えば)。普通に知覚的な音質的なメリットはありませんが、he400seでハーマンカーブにイコライジングして映画などの高レンジの音源を再生してもまだゲインに余裕があります 操作感につきましては、つまみ自体はクリッキーでまあ問題ありませんが、ゴム足の質なのか面積なのか知りませんが、やたら滑りますし、中央にあるせいで本体を抑えるをがたつくせいであまり良くないですね。別途でゴム足が必要です

### ⭐⭐⭐⭐⭐ Review
*by M***E on June 27, 2025*

Le FIIO K11 est une vraie réussite ! Ce DAC/ampli offre un son clair, puissant et précis, avec une excellente dynamique. La prise en charge du DSD256 et du 384 kHz/24 bits permet de redécouvrir ses morceaux préférés avec un niveau de détail impressionnant. Les multiples sorties (6,35 mm, 4,4 mm, RCA, coaxial, optique) rendent ce petit boîtier ultra polyvalent, parfait pour un usage sur PC, Mac ou système audio domestique. La puissance de sortie est largement suffisante pour driver des casques exigeants. La finition noire est sobre et élégante, et la prise en main est simple, même pour les non-initiés. Rapport qualité-prix imbattable dans cette gamme ! Je recommande chaudement aux audiophiles comme aux utilisateurs en quête de meilleur son au bureau

### ⭐⭐⭐⭐⭐ Review
*by R***E on January 21, 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!

## 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 (Black)
- Sennheiser HD 560 S Over-The-Ear Audiophile Headphones - Neutral Frequency Response, E.A.R. Technology for Wide Sound Field, Open-Back Earcups, Detachable Cable, (Black) (HD 560S)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*