--- product_id: 568419040 title: "K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black)" brand: "fiio" price: "R5397" currency: ZAR in_stock: true reviews_count: 13 category: "Fii O" url: https://www.desertcart.co.za/products/568419040-k11-dac-and-headphone-amplifier-for-home-audio-or-pc store_origin: ZA region: South Africa --- # 1400W power output Balanced 4.4mm & 6.35mm headphone outs Supports USB/coaxial/optical inputs K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) **Brand:** fiio **Price:** R5397 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game — because your ears deserve the best. ## Quick Answers - **What is this?** K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) by fiio - **How much does it cost?** R5397 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/568419040-k11-dac-and-headphone-amplifier-for-home-audio-or-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 - • **Power that Roars:** 1400W balanced amplification delivers crystal-clear, distortion-free sound that makes your headphones come alive. - • **Intuitive VA Display:** High-contrast screen shows real-time sampling rate, volume, and output mode for effortless control. - • **Plug & Play Simplicity:** Driver-free operation for most devices means instant upgrade to premium audio without the hassle. - • **Sleek & Compact Design:** Aluminum alloy chassis with a slim profile elevates your desk aesthetics while saving space. - • **Universal Connectivity:** Seamlessly connect to PCs, TVs, and gaming consoles with USB, coaxial, and optical inputs for ultimate versatility. ## Overview The FiiO K11 is a powerful 1400W desktop DAC and headphone amplifier featuring balanced 4.4mm and 6.35mm outputs, supporting high-resolution audio up to 384kHz/24Bit and DSD256. Its versatile USB, coaxial, and optical inputs make it compatible with a wide range of devices, while the sleek aluminum design and intuitive VA display bring both style and functionality to your workspace. Perfect for professionals seeking premium sound quality with plug-and-play convenience. ## Description Product description How to solve the 1-2s cutting out problem when using K11 as USB DAC? Please update the latest firmware V1.14 in the Windows computer for your K11. You could find the firmware file from FIIO forum. How to solve the 1-2s cutting out problem when using K11 as USB DAC? Please update the latest firmware V1.14 in the Windows computer for your K11. You could find the firmware file from FIIO forum. How to solve 1-2s delay problem when using K11 as USB DAC? Please update the latest firmware V1.14 in the Windows computer for your K11. You could find the firmware file from FIIO forum. How to solve 1-2s delay problem when using K11 as USB DAC? Review: Chinese made DACS never fails - The FiiO K11 is a compact, feature-rich desktop DAC/amp that aims to deliver high-quality audio without breaking the bank. Positioned as an entry-level unit in FiiO’s lineup, it offers a sleek design, versatile connectivity, and enough power to drive most headphones—all for around $159. The sound is clean, detailed, and largely neutral—though not without quirks. While many users report a pleasant listening experience with no coloration, others have noted issues with the digital filters, describing the sound as “compressed” or “plastic” depending on the preset. Filter 4 is often cited as the most natural The FiiO K11 (non-R2R) is a solid entry-level DAC/amp that balances aesthetics, usability, and performance. It’s not a technical powerhouse, and audiophiles seeking absolute neutrality may find its sound signature lacking. However, for casual listeners and budding enthusiasts, it’s a fantastic starting point—especially if you value convenience and versatility. If you're looking for a clean desktop solution with balanced output and modern design, the K11 delivers. Just be aware of its quirks before diving in. Review: The Entry Level DAC Everyone Ought to Know! - I wanted to get into higher end audio, namely by finding a desktop DAC with balanced audio output. For under $150, this was an incredibly sensible purchase for my needs. Unit itself is made of solid material, sleek black finish that isn't a total fingerprint magnet, with full size audio out as well as the aforementioned 4.4mm balanced out. My headphones ROAR out of that balanced out, even on low amplification! Love the aesthetics from the LED lighting on top, which I didn't even realize was a feature when I plugged it in! Pairs great with a room and setup full of RGB. If you want to get into upper mid to higher end audio, this is a fantastic starting point that'll run out of any desktop or laptop, or even game console with no drivers needed! Drivers are necessary for ASIO out on desktops though, which can be tricky to install. Overall though, great value and sound, these make your headphones even better. ## 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 - [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 | B0CJFG3DC7 | | Best Sellers Rank | #7,011 in Electronics ( See Top 100 in Electronics ) #6 in Headphone Amps | | Brand | FiiO | | Brand Name | FiiO | | Compatible Devices | Desktops | | Customer Reviews | 4.5 out of 5 stars 706 Reviews | | Global Trade Identification Number | 06953175710455 | | Included Components | USB Type C to USB Type A | | Interface | Coaxial, Optical, RCA, USB | | Interface Type | Coaxial, Optical, RCA, USB | | Item Weight | 0.93 Kilograms | | Manufacturer | FIIO | | Material | Aluminum | | Material Type | Aluminum | | Model | K11 | | Mounting Type | Freestanding | | Number of Channels | 2 | | Number of Pins | 8 | | Part Number | K11 | | Unit Count | 1.0 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** FiiO - **Item dimensions L x W x H:** 5.11 x 5.11 x 0.59 inches - **Manufacturer:** FIIO - **Material:** Aluminum - **Number of Channels:** 2 ## Images ![K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) - Image 1](https://m.media-amazon.com/images/I/41p0H45XtBL.jpg) ![K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) - Image 2](https://m.media-amazon.com/images/I/41DWI4UXT+L.jpg) ![K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) - Image 3](https://m.media-amazon.com/images/I/41BHewZTM6L.jpg) ![K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) - Image 4](https://m.media-amazon.com/images/I/61lMSRRTIjL.jpg) ![K11 DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1400mW, 384kHz/24Bit DSD256 (Black) - Image 5](https://m.media-amazon.com/images/I/61U9372lyqL.jpg) ## Available Options This product comes in different **Color, Size** 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 ### ⭐⭐⭐⭐⭐ Chinese made DACS never fails *by M***. on August 27, 2025* The FiiO K11 is a compact, feature-rich desktop DAC/amp that aims to deliver high-quality audio without breaking the bank. Positioned as an entry-level unit in FiiO’s lineup, it offers a sleek design, versatile connectivity, and enough power to drive most headphones—all for around $159. The sound is clean, detailed, and largely neutral—though not without quirks. While many users report a pleasant listening experience with no coloration, others have noted issues with the digital filters, describing the sound as “compressed” or “plastic” depending on the preset. Filter 4 is often cited as the most natural The FiiO K11 (non-R2R) is a solid entry-level DAC/amp that balances aesthetics, usability, and performance. It’s not a technical powerhouse, and audiophiles seeking absolute neutrality may find its sound signature lacking. However, for casual listeners and budding enthusiasts, it’s a fantastic starting point—especially if you value convenience and versatility. If you're looking for a clean desktop solution with balanced output and modern design, the K11 delivers. Just be aware of its quirks before diving in. ### ⭐⭐⭐⭐⭐ The Entry Level DAC Everyone Ought to Know! *by R***H on December 11, 2025* I wanted to get into higher end audio, namely by finding a desktop DAC with balanced audio output. For under $150, this was an incredibly sensible purchase for my needs. Unit itself is made of solid material, sleek black finish that isn't a total fingerprint magnet, with full size audio out as well as the aforementioned 4.4mm balanced out. My headphones ROAR out of that balanced out, even on low amplification! Love the aesthetics from the LED lighting on top, which I didn't even realize was a feature when I plugged it in! Pairs great with a room and setup full of RGB. If you want to get into upper mid to higher end audio, this is a fantastic starting point that'll run out of any desktop or laptop, or even game console with no drivers needed! Drivers are necessary for ASIO out on desktops though, which can be tricky to install. Overall though, great value and sound, these make your headphones even better. ### ⭐⭐⭐⭐⭐ Quality gear in a great condition *by O***. on April 4, 2026* The Dac/amp came in a very good shape, the box had a little damage from being open previously, but otherwise the device works well, sounds good, the build is extremely good, it has enough power for all of my headsets and I can't hear any distortion. The inputs and outputs are making it very versatile and it's easy to adjust. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/568419040-k11-dac-and-headphone-amplifier-for-home-audio-or-pc](https://www.desertcart.co.za/products/568419040-k11-dac-and-headphone-amplifier-for-home-audio-or-pc) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-03*