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

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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HiBy 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

HiBy 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: 460743932

Details

Brand
HiBy
Item dimensions L x W x H
0.79 inches
Manufacturer
HiBy
Material
Metal

⚡340mW+340mW high driving power @32Ω

🎧Dual ES9219 DAC chips for pristine audio

🔊Supports PCM768kHz/32bit & DSD256 native decoding

Description

🎶 Elevate your sound game—portable power meets pro-level clarity!

MQA 16 X UNFOLDING - Unlock studio-quality MQA streaming and playback for an immersive listening experience on the go.
HI RES AUDIO MASTERY - Native support for PCM768kHz/32bit and DSD256 ensures every detail of your lossless library shines.
PLUG AND PLAY VERSATILITY - Seamlessly compatible with Android, iOS, Mac, and Windows—no drivers needed for instant audiophile upgrades.
POWERFUL AMP FOR ANY HEADPHONES - 340mW per channel drives everything from sensitive IEMs to demanding full-size headphones effortlessly.
PRO GRADE DUAL DAC ARCHITECTURE - Experience crystal-clear sound with dual ES9219 DACs and FPGA reclocking for ultra-low jitter.

The HiBy FC4 is a compact, portable USB DAC and headphone amplifier featuring dual ES9219 DAC chips and FPGA-based reclocking for superior sound fidelity. It delivers 340mW per channel at 32Ω, capable of driving a wide range of headphones with ease. Supporting high-resolution audio formats including PCM768kHz/32bit, DSD256, and MQA 16X decoding, it offers professional-grade audio performance in a plug-and-play design compatible with Android, iOS, Mac, and Windows devices.

Specifications

ASIN	B0B7Q3LJ9R
Best Sellers Rank	#140,471 in Electronics ( See Top 100 in Electronics ) #230 in Headphone Amps
Brand Name	HiBy
Customer Reviews	4.4 4.4 out of 5 stars (329)
Included Components	USB Type A to Type C interconnect , Type-C to Type-C interconnect ,User manual
Item Dimensions	0.79 inches
Item Weight	22 Grams
Manufacturer	HiBy
Material Type	Metal
Model	FC4
Part Number	FC4

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Received my product in pristine condition. Great service overall.

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