FIIO K11 Desktop Decoding Headphone Amplifier (English)

Product Description: The FIIO K11 is a powerful desktop headphone amplifier and DAC (Digital-to-Analog Converter), perfect for audiophiles seeking superior sound quality in a compact and stylish design. This device is ideal for enhancing your music experience at home or in the office.

Key Features:

• Versatile Connectivity: With USB, optical, and coaxial inputs and 4.4mm, 6.35mm, RCA, and coaxial outputs, the K11 offers great flexibility in connection options.
• Powerful Output: With a large power output of 1400mW, the K11 easily drives earphones and headphones.
• Specially Designed Audio Circuit and Power Supply: Ensure a pure and robust power supply, resulting in stable, high-quality audio.
• Compact and Stylish Design: The K11 features a slim aluminum alloy body and a custom LCD screen for clear display of important information.
• Adjustable RGB Logo Lighting: Brightness, color, and light patterns are all adjustable.
• Multi-function Knob: Provides full control over various functions.
• USB DAC Driver-Free Mode: Compatible with Windows 10 and above, PS5, and Nintendo Switch.

Technical Specifications:

• Chip: GD32F303RET6
• DAC: CS43198
• Supported Audio Formats: 384kHz/32bit PCM, DSD256
• Dimensions: 147x133x32.3mm
• Weight: About 407g
• Power Supply: DC12V 2A external adapter
• Frequency Response: 20Hz~50kHz
• SNR: ≥123dB (A-weighted)
• THD+N: LO＜0.00035% (1kHz/10kΩ).

Conclusion:

The FIIO K11 is an excellent choice for users looking for a high-quality headphone amplifier with versatile connectivity options and an elegant design. It offers not only powerful performance but also an aesthetically pleasing and user-friendly design. Ideal for an enriching listening experience at home or in the office.