FiiO K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver)

FIIO HiFi MP3 Player Review

Key Features

• Power Output: Up to 1400mW, easily drives high impedance headphones (8-350 ohms).
• Input/Output Variety: Supports USB, coaxial, and optical inputs, with 4.4mm, 6.35mm (1/4 in.) headphone out, RCA line-out, and coaxial outputs.
• Design: Sleek aluminum alloy body with a compact size for an organized workspace.
• VA Display: High-definition display shows device status with clarity (sampling rate, volume, gain, output mode).

Customer Feedback

Customers have praised the FIIO HiFi DAC and amplifier for delivering warm, crisp sound with improved bass control. The design is noted as being visually appealing and good value for money. Many users report it has enough power to drive 250 Ohm headphones effectively.

Mixed Reviews

While most feedback highlights strong audio performance, some customers have encountered issues with the DAC functionality, reporting it as non-functional at times. Volume control has also received mixed responses, with users mentioning that it often lowers the volume unexpectedly.

Product Summary