- A variety of inputs and outputs
- 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.
- USB connection to phones for decoding does not consume the phone’s battery
- *Coaxal input and output share the same physical connector, Coaxal output can only be used in USB mode• 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 K11 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 12V 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 and stable.The slim aluminium alloy body allows you to easily place the K11 anywhere, making it easier to put the device in a way that compliments the rest of your desk. Thanks to the silicon anti-slip pad, the K11 rests stably and firmly on your table too.
- Clear always-on display
- 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.Adjustable RGB logo lightningThe FiiO logo is illuminated with RGB lightning, 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.
- One multifunction volume knob
- In the K11’s minimalist design, the volume knob acts as a critical source of control. The K11’s multifunction volume knob is used to power the device on and off, for menu operation, for volume adjustment, and for functions. The knob is designed so that you can quickly execute various complex actions by simply pressing and turning the knob. You can also quickly switch between LO/PO modes by double-pressing the knob, making it easier for you to appropriately connect to different headphones or audio setups.
- Driver-free mode for plug-and-play
- The K11 used in USB DAC mode does not require a driver on Windows 10 and above systems, and can also be used with video game consoles such as the PS5 and the Switch. Simply plug and play for worry-free usage whether you are enjoying music or being immersed in games. Driver is available to install for support of higher sampling rates.
Description
Specifications
The Fiio K11 is a portable headphone amplifier and DAC designed to enhance audio quality for headphones and other audio devices. It boosts audio performance, providing better output power and clearer sound.
Main Features:
- High-Quality DAC: Includes a high-performance DAC that allows high-resolution audio playback.
- Multiple Inputs: Options for USB, optical, and coaxial inputs, making it versatile for various setups.
- Amplification: Designed to power a wide range of headphones, providing sufficient power for high-impedance headphones.
- Portability: Compact design for easy transport, suitable for both home and portable use.
- Build Quality: Durable construction, with a metal casing that adds durability.
Features
- A variety of inputs and outputs
- 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.
- USB connection to phones for decoding does not consume the phone’s battery
- *Coaxal input and output share the same physical connector, Coaxal output can only be used in USB mode• 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 K11 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 12V 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 and stable.The slim aluminium alloy body allows you to easily place the K11 anywhere, making it easier to put the device in a way that compliments the rest of your desk. Thanks to the silicon anti-slip pad, the K11 rests stably and firmly on your table too.
- Clear always-on display
- 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.Adjustable RGB logo lightningThe FiiO logo is illuminated with RGB lightning, 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.
- One multifunction volume knob
- In the K11’s minimalist design, the volume knob acts as a critical source of control. The K11’s multifunction volume knob is used to power the device on and off, for menu operation, for volume adjustment, and for functions. The knob is designed so that you can quickly execute various complex actions by simply pressing and turning the knob. You can also quickly switch between LO/PO modes by double-pressing the knob, making it easier for you to appropriately connect to different headphones or audio setups.
- Driver-free mode for plug-and-play
- The K11 used in USB DAC mode does not require a driver on Windows 10 and above systems, and can also be used with video game consoles such as the PS5 and the Switch. Simply plug and play for worry-free usage whether you are enjoying music or being immersed in games. Driver is available to install for support of higher sampling rates.
In the Box
- FiiO K11 Compact Desktop DAC and Headphone Amplifier
- Power Adapter (including AC cable)
- USB A to C cable
- 6.35mm adapter
- Quick start guide
- Warranty card
Technical Specifications
- Type
- Digital
- Amplifier Type
- Desktop
- Freequency Range
- -
- Nominal Impendance
- 32 ohm
- SNR
- 123 dB
Modes
- DAC(Built-In)
- Yes
- Volume Control
- Yes
Connectivity
- RCA
- Yes
- Optical
- Yes
- Coaxial
- Yes
- USB
- Yes
- Bluetooth
- No
- Mini Jack (3.5mm)
- No
- Jack (6.3mm)
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.