FiiO K11 HiFi Balanced Decoder Headphone Amplifier USB DAC AMP

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.