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
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Estimated Delivery:Apr 26 - Apr 30
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Free Standard Shipping & Returns On all orders. Check if your country applies.

HiBy FC3
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.
Free Standard Shipping
We Offer FREE Standard Shipping on all orders to Most of the World*
1 Year Warranty
Your Headphones, IEM's, AMPs and DACs, are covered by a warranty against factory defects.
Authentic Products
HiFiXAudio is an official distributor of the brands we carry. All products are genuine.
Type-C to Type-COTG interconnect
USB to Type-C interconnect
Packing box
MQA Subscription Voucher
User manual
Warranty card
QC certificate
FAQ's
How long does it take to process an order?
For in-stock products, your order is expected to be shipped within 3 working days. Customized items and pre-orders take a longer time (do check in with our staff for more information). On normal non-sale days, once your parcel is shipped:
- For Standard Shipping, it takes about 2-3 weeks for items to be delivered after it is shipped. For some countries, it might take up to 1-2 months, depending on your country and its custom procedure. The duration for transit is beyond our control. Mechlands does not arrange refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
- For Express Shipping, it takes about 3-10 days for items to be delivered after it is shipped.
Note:
Shipping methods and period might be affected and changed due to festive seasons, pandemic circumstances or other unforeseen circumstances.