Why use a USB dongle?

Recover a headphone port for your modern smartphone, giving voice to the large online library of lossless music available,hearing more musical details.

Professional audio architecture

Containing circuitry on a level with professional full-scale HiBy Digital Audio Players, which is designed solely for high-res lossless music, replaying the original music in every detail, including all its energy and presence.

High performance by the numbers

340mW (32Ω)Output Power, 0.0006% (32Ω)THD+N, 1.7μVrms (32Ω)Noise

FC4 DAC headphone amp, USB to Type C interconnect, Type-C to Type-C interconnect ,User manual

FC4 Headphone Amplifier Portable DAC with 4.4mm and 3.5mm Headphones Outputs Support MQA16X PCM768K DSD256 High Driving Power for Android/iOS/Mac/Windows

Product ID: 470265506

Details

Compatible devices
Desktop Laptop
Brand
HiBy
Hardware interface
USB 2.0
Audio output mode
High-Quality
Platform
Android 10 iOS

⚡340mW+340mW high driving power output

🎧Dual ES9219 DAC chips for pristine sound

🔊Supports PCM768kHz/32bit & DSD256 native decoding

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Description

🎶 Elevate your audio game—because your ears deserve the VIP treatment.

HI RES AUDIO MASTERY - Supports native DSD256 and PCM768kHz/32bit playback, delivering every nuance of your high-res library.
MQA 16 X UNFOLDING SUPPORT - Unlock studio-quality MQA audio streams and files for an immersive listening experience on the go.
AUDIOPHILE GRADE DUAL DAC SETUP - Experience crystal-clear sound with dual ES9219 DAC chips and FPGA reclocking for ultra-precise audio fidelity.
POWERFUL PORTABLE AMPLIFICATION - 340mW per channel drives everything from sensitive earphones to demanding full-size headphones effortlessly.
SEAMLESS PLUG PLAY COMPATIBILITY - No drivers needed for Android, iOS, Mac, and Windows 10+, making premium sound instantly accessible.

The HiBy FC4 is a portable headphone amplifier and USB DAC featuring dual ES9219 DAC chips and FPGA-based reclocking for superior sound clarity. It delivers 340mW per channel at 32Ω, capable of driving a wide range of headphones with high fidelity. Supporting native DSD256 and PCM768kHz/32bit decoding alongside MQA 16X unfolding, it ensures professional-grade audio playback. Compatible with Android, iOS, Mac, and Windows 10+ via plug-and-play, the FC4 is a compact powerhouse designed for audiophiles seeking premium sound on the move.

Specifications

ASIN	B0C4NHV5LL
Audio Output Mode	analog, stereo, balanced
Best Sellers Rank	#150,975 in Electronics ( See Top 100 in Electronics ) #241 in Headphone Amps
Brand	HiBy
Compatible Devices	Smartphone, Tablet, Personal Computer, Laptop
Customer Reviews	4.4 4.4 out of 5 stars (327)
Hardware Connectivity	USB
Hardware Platform	Headphones
Item Dimensions L x W x H	2.57"L x 0.87"W x 0.47"H
Manufacturer	HiBy
Maximum Sample Rate	768 KHz
Mfr Part Number	FC4
Model Number	FC4
Platform	Android, Windows 10, iOS
Signal-to-Noise Ratio	120 dB
Surround Sound Channel Configuration	2.0
Warranty Description	Damage caused by non-human causes is repaired free of charge for 1 year from the date of purchase.

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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