Unlock Pure Studio-Grade Sound Anywhere

HiBy FC4 is an Audio Amplifier Module designed for audiophiles who demand pristine signal clarity on the go. This device serves as the ultimate portable USB DAC, bridging the gap between your smartphone and professional-grade headphones for an uncompromising listening experience.

The Problem We Solve

Modern mobile devices compress audio signals, stripping away the rich dynamics and vital spatial cues found in high-resolution master recordings. HiBy FC4 resolves this by utilizing dual ES9218 chips to reconstruct lossless detail and deliver immense power to even the most demanding high-impedance hardware.

Why You Need It

• Dual ES9218 Chips: Experience unparalleled signal-to-noise ratios and ultra-low distortion for a true audiophile sound card performance.
• MQA Decoding: Unlock the full potential of high resolution audio with hardware-based MQA decoding that reveals every nuance of the recording.
• Balanced Output: Drive your premium headphones with authority using the high-power balanced output stage designed for maximum channel separation.
• Plug-and-Play Compatibility: Seamlessly transform your device into a lossless music player with this versatile android dac dongle and hifi audio adapter.
• Universal Integration: Effortlessly bridge your favorite smartphone audio enhancer with high-end speakers for a complete desktop-grade sonic upgrade.

Technical Specifications

• DAC Chips: Dual ES9218
• Output Power: Up to 340mW
• Formats: DSD256 and MQA
• Ports: 3.5mm SE and 4.4mm Balanced

Upgrade your mobile sound system and rediscover your music library with the power of HiBy FC4; buy now to hear what you have been missing.