HIBY FD5
【HiBy】 HIBY FD5 | Explore the Product AMP & DAC。
Pairs Well With
30-Day Price Guarantee
30-Day Price Guarantee
- Free 30-Day Returns
- Ships from our US warehouse (delivered in 3–7 days)
- Found a lower price? Let us know and we will match it!
1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
Free shipping
Free shipping
- Free Shipping:
All orders ship free of charge and usually arrive within 7 days. - 30-Day Return Guarantee:
If you are not satisfied, you may return or exchange the item within 30 days of delivery. - Shipping Protection (recommended):
For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.
Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.
For full details, please see the [Shipping Policy] and [Return Policy] pages.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| HIBY FD5 | |
| Model Number | 9903859335473 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
Reviews (328)
Reviews (328)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.

Desktop Bluetooth Receiver and Amplifier
Switch to Bluetooth mode with the touch of a button, receiving audio through hi-res Bluetooth codecs such as UAT, LDAC, AAC, and SBC. Decode and output to desktop speakers and other wired audio devices, bringing a wireless world to them.
Massive Driving Power
Exceeding the power of many desktop headphone amplifiers, the 1523mW output easily drives all types of full-size headphones.
Cyberpunk Industrial Design
With instantly recognizable body lines, front-facing color LEDs, and a transparent OLED display, the FD5 captivates visitors with its cyberpunk retro-futurism aesthetic.
Discrete Power Supply
An isolated power supply shields the analog conversion/amplification circuitry from EMI from the power supply. The fully isolated power supply includes filtering and regeneration to isolate the FD5 from any electrical grid noise. It uses 10 ELNA SILMIC II capacitors in the power supply section and an isolated DC power supply with an analog module powered by a high-resolution OPA1652 opamp for active noise isolation and voltage regulation.
4x AK4493 DAC Array
Utilizing four AKM AK4493 DAC chips, the FD5 uses current mode amplification for powerful output and an exceptional signal-to-noise ratio. The system includes class A/AB amplification switch, LPF comprising 6 OPA1612, high-quality headphone amplification with 2 ADA4625-2, and a fully discrete headphone amplifier formed of 32 hand-matched transistors.
Dual Femtosecond-Grade Crystal Oscillators
The FPGA-based clock regeneration system is equipped with 45.158MHz and 49.152MHz femtosecond-grade audio-only crystal oscillators. Responsible for 44.1kHz-based and 48kHz-based audio, the system eliminates jitter, providing a precise clock source for high-quality audio.
Full Set of Ports
Standard ports include separate 3.5mm SE and 4.4mm balanced headphone ports, with an included converter cable to 6.35mm for use with all IEMs, earbuds, and full-sized headphones. Additional 3.5mm SE and 4.4mm balanced line-out ports connect to additional headphone amplifiers.
Hi-Res Audio Support
Supports PCM 32/768 and DSD512, meeting pro audio equipment standards and consumer audio demands. MQA 16x unfolding provides master-tape quality audio, offering a concert or studio-like experience.
Multi-System Support
Plug-and-play support for Mac, Windows, iOS, and Android systems.
Dual Hi-Res Certification
Guaranteed high fidelity with dual Hi-Res and Hi-Res Wireless audio certifications.
All-Metal Chassis
Aluminum alloy chassis with glass status pane and transparent color display for status and operations at a glance. The 100-step volume knob coupled with true analog volume control.