Why use a USB dongle?

Recover aheadphoneport foryour modern smartphone,giving voice to the largeonlinelibrary 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-reslosslessmusic,replaying theoriginal 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.Duty & taxes paid at delivery

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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: 477202055

Details

Brand
HiBy
Item dimensions L x W x H
20 millimeters
Manufacturer
HiBy
Number of channels
2
Output power
340 Milliwatts

⚡340mW+340mW high driving power output

🎧Dual ES9219 DAC chips for pristine audio

🔊Supports PCM768kHz/32bit & DSD256 native decoding

€ 124.19

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Description

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

HI RES AUDIO MASTERY - Supports MQA 16X unfolding plus PCM768kHz and native DSD256 for studio-quality playback on the go.
AUDIOPHILE GRADE DUAL DAC SETUP - Experience crystal-clear sound with dual ES9219 DAC chips and FPGA reclocking for ultra-low jitter.
POWERFUL PORTABLE AMPLIFICATION - 340mW per channel drives even demanding full-size headphones with effortless control and energy.
SEAMLESS PLUG PLAY COMPATIBILITY - Works instantly with Android, iOS, Mac, and Windows 10+—no drivers, no hassle, just pure sound.
COMPACT METAL BUILD LIGHTWEIGHT DESIGN - Sleek 22g metal chassis fits perfectly in your professional lifestyle without weighing you down.

The HiBy FC4 is a portable headphone amplifier and USB DAC featuring dual ES9219 DAC chips and FPGA-based reclocking for superior sound fidelity. It delivers 340mW per channel at 32Ω, easily powering high-end earphones and full-size headphones. Supporting MQA 16X unfolding, PCM768kHz/32bit, and native DSD256 decoding, it offers professional-grade hi-res audio playback. Compatible with Android, iOS, Mac, and Windows 10+ via plug-and-play, the FC4 combines high driving power and compact metal design for audiophiles on the move.

Specifications

ASIN	B0B7Q3LJ9R
Best Sellers Rank	#90,492 in Electronics ( See Top 100 in Electronics ) #136 in Headphone Amps
Brand Name	HiBy
Customer Reviews	4.3 4.3 out of 5 stars (322)
Included Components	USB Type A to Type C interconnect , Type-C to Type-C interconnect ,User manual
Item Dimensions	20 millimeters
Item Weight	22 Grams
Manufacturer	HiBy
Material Type	Metal
Maximum Output Power	680mW
Model	FC4
Number of Channels	2
Output Power	340 Milliwatts
Part Number	FC4
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 124.19

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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