HiBy FC3

HiFi ES9281pro DAC chip MQA Headphone Amplifier

    Excellent DAC ES9281PRO Chip & High Output Power
    MQA Full Decoding
    3.5mm Headphone Jack
    HiRes Certified Audio Quality & Aluminum Alloy Body
    Volume Buttons & RGB Indicator Light
Regular price $59.00 USD
Sale price $59.00 USD Regular price

Excellent DAC ES9281PRO Chip & High Output Power

Adopting a ES9281pro DAC chip behind the all-format HiFi decoding power, the HiBy FC3 can support high-res audio for PCM up to 32bit/384kHz and DSD128 DoP. In addition, the FC3 amplifier characterizes 70+70mW@32Ω high output power for a USB headphone dongle to power all sorts of HiFi headphones.

MQA Full Decoding

Supporting MQA, the full unfolding of MQA audio performed by the FC3 brings you the full studio / concert experience. The FC3 includes MQA Renderer technology, which can connect to an MQA Core signal and complete the final unfold of an MQA file. The LED glows magenta to indicate that the unit is rendering an MQA stream or file. MQA-enabled software must be used on the smartphone (e.g., HiBy Music, TIDAL) to realize unfolding of MQA audio. After subscribing to MQA function in HiBy Music app, you can use the FC3 to unfold MQA audio up to 8x.

3.5mm Headphone Jack

With its industry-standard 3.5mm headphone jack, the FC3 enables your smartphone to connect to standard wired headphones for improved music performance. Besides, the HiBy FC3 features low power consumption to stop the drain on your smartphone and keep your music going.

HiRes Certified Audio Quality & Aluminum Alloy Body

Certified by the Japan Audio Society for high resolution audio, HiBy FC3 comes with an excellent acoustic performance. This device also combines an aluminum alloy body with the simple elegant lines and highlight beveled edges. Every angle exudes quality.

Volume Buttons & RGB Indicator Light

Equipped with 30-step hardware volume buttons, the FC3 amplifier can adjust the volume to suit all usage situations with ease. And this HiBy device also utilizes multiple RGB indicator light, which comes up in different colors according to the currently playing music format or sample rate.

Inside the Box

  • 1 x HiBy FC3
  • User Manual

1 Year Warranty

The HiBy FC3 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

HiBy FC3
45*13*9 mm
DAC chip:
Hardware buttons:
Volume +/-
DSD support:
Up to DSD128(DoP)
Indicator light:
RGB LED status indicator
USB port:
Headphone port:
Standard 3.5mm headphone port for headphones and CTIA-standard headsets, does not support inline remote
Support (Available in non-exclusive mode)
Package contents:
FC3 headphone DAC + amp
Type-C to Type-COTG interconnect
USB to Type-C interconnect
Packing box
MQA Subscription Voucher
User manual
Warranty card
QC certificate

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 1 review
Gabriel Karerzabek

Super Device everything good.

Shipping Policy

Which countries do you ship to?

How much does shipping cost?

How long does it take to receive the order after it is placed?

What happens if the parcel has been shipped but not delivered?

Who will pay for the import tax/custom fees

What shipping companies do you use?

Customer Support

How do I get help for my order?

Do I get tracking details for my order?

How do I cancel my order?

30-Day Return Policy

Where should I send the product for the return process?

When must the product be returned after receiving the RMA form and details? 

When will I receive my refund after returning the product?