Reference price is for price anchoring only. Final quote depends on condition, accessories, version, stock, and destination.
The HiBy FD5 is a multifunction desktop DAC/headphone amplifier with USB and Bluetooth input, balanced and single-ended headphone outputs, and line-output support. This used / open-box private quote reference page helps HiFiLoop confirm a suitable unit before quotation.
| Model | HiBy FD5 |
|---|---|
| Product category | Desktop DAC/headphone amplifier |
| DAC section | 4 x AKM4493 DAC array |
| Inputs | USB and Bluetooth |
| Headphone outputs | 3.5mm TRS / CTIA-spec TRRS compatible single-ended output, 4.4mm balanced output |
| Line outputs | 3.5mm and 4.4mm |
| Audio format support | PCM up to 768kHz/32bit hardware decoding |
| Rated driving power | Up to 1523mW |
| Dimensions | 115 x 115 x 52.7mm |
A-Class confirmation guide
These notes explain how lab checks, condition records, shipping boundaries, and sourcing requests are handled before manual confirmation.
01 / Lab check
Function and condition are checked before confirmation.
Note: Final notes are based on the unit reviewed.
02 / Condition and kit
Condition is not a shortcut for every detail.
Note: Photos and written notes should be checked against the exact unit.
03 / Request details
Send the details needed for review.
Note: Details are reviewed before the next step.
04 / Sourcing path
Start the request before confirmation.
Note: Final options are confirmed through conversation.
This is a used / open-box reference page for this model. The exact unit, included kit, timing, and support terms are confirmed before payment.
Function, cosmetics, accessories, and known limitations are reviewed for the exact unit before dispatch.
Processing is normally 3-5 business days after confirmation. International delivery is commonly 7-15 days; DOA and repair support are confirmed by destination.
It is a price anchor for comparison. It is not the final quote.
Not from this page alone. HiFiLoop confirms the exact unit and timing before payment.
Yes. Share the target model, preferred condition, budget range, and destination so HiFiLoop can look for a suitable unit.
Send an offer, sourcing request, or availability check when you want exact-unit photos, accessories, condition notes, and quote details.
