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Fiio

FiiO K11 HiFi Balanced Decoder Headphone Amplifier USB DAC AMP

FiiO K11 HiFi Balanced Decoder Headphone Amplifier USB DAC AMP

Regular price $159.00 USD
Regular price $159.00 USD Sale price $159.00 USD
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Fiio K11 Desktop DAC and Headphone Amplifier

Truly balanced-Truly brilliant

Desktop DAC and Headphone Amplifier

Variety of inputs and outputs | 1400mw large power output | 3 gain levels, 3 volume curves | Specially-designed audio circuit | Specially-designed power supply | Supports 384kHz/32bit, DSD256 | Slim build | Custom VA display | Adjustable RGB logo lighting | Multi-function knob | USB DAC driver-free mode

Introduction

Over the years, we have launched the K5 Pro, K7, K9, and K9 Pro series of amplifiers at various price points. The K series of amplifiers have sold well around the world as they have met users' changing and increasingly growing desktop HiFi usage needs. Thanks to continuous research and progress, we have a new understanding of entry-level amplifiers. The K11 will feature a slim build, lots of connectors, and large power output. The beautiful screen is a display of its prowess as your desktop HiFi companion.

Features

Variety of Inputs and Outputs Ready for You

On the K11 are USB, optical and coaxial inputs as well as 4.4mm, 6.35mm, RCA line, and coaxial outputs. Having more inputs and outputs than other typical entry-level amps means the K11 is more than capable of meeting your needs of putting together a capable audio setup.

Note: USB connection to phones for decoding does not consume the phone's battery. Coaxial input and output share the same physical connector; Coaxial output can only be used in USB mode.

1400mw Large Power Output

Under a 32Ω load, the K11 is capable of pushing 1400mw under balance modes. This allows it to easily drive many HiFi earphones and headphones to fully unlock their potential.

3 Gain Levels, 3 Volume Curves

The K17 has 3 separate gain levels, each gain level having its own volume curve. This allows the K11 to give you a better listening experience with various types of headphones, whether you are using sensitive earphones or harder to drive over-ear headphones.

Specially-Designed Audio Circuit and Power Supply

Within the K11's slim build lies a specially-designed audio circuit designed for great sound quality. This is backed by more than 16 low-noise LDOs for precise voltage stabilization and powered by an external 120 switching power supply. All of this leads to a purer and more robust supply of power, leading to stable high-quality audio and thus truly enjoyable music all of the time.

Slim Build and Stable Placement

The slim aluminum alloy body allows you to easily place the K11 anywhere, making it easier to put the device in a way that complements the rest of your desk. Thanks to the silicone anti-slip pad, the K11 rests stably and firmly on your table too.

A Beautiful Screen Full of Clarity

A custom, high-contrast and durable VA display allows you to easily see the sampling rate, volume, gain, or output mode with just a glance.

Note: Durable VA screen, always on with no burn-in.

Adjustable RGB Logo Lighting

The Fiio logo is illuminated with RGB lighting, giving you a quick way to identify the sampling rate of the current audio being played back. Six LED strips work in conjunction with a carefully placed reflective film and parts of the body designed to reflect light to make the light show uniform and elegant.

Note: Brightness, color, and light patterns all adjustable using the knob.

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.

A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.


Shipping Fees & Couriers

We collaborate with the following courier companies:

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping (orders over $500 ship free): DHL Express, FedEx, UPS, SF Express

In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.


Shipping Rates & Estimated Delivery Times

1. France, Germany, United Kingdom, Italy, Spain, Poland

All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.

Tracking examples:

2. EU 27 Countries (Standard Shipping)

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus

All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)

Tracking examples:

3. Other European Countries (Free Standard Shipping)

Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey

All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.

4. Americas

5. Oceania

6. Asia


Track Your Order

Main tracking portal: https://t.17track.net/


Contact Us

📧 Email: support@thehificat.com
📞 Tel: +8619270016096

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