Description
 
Combo384 China-Made USB Audio Interface Digital Audio Interface with Ordinary Crystal Oscillator

Description:

It is a USB audio interface. It is not an official version for Amanero. Its dimensions, interface definition and features are the same as those of the official version.

Package Included:
- 1 x USB audio interface

Packaging Details:
- G.W.: 0.15kg

1. 2*10P version is a full-featured version
The F0, F1, F2 and F3 pins of the USB interface are the sampling rate output pins. Different levels correspond to different sampling rates.


2. ESD chip
0522P ESD chip prevents static electricity from damaging the chip's USB interface.


3. Gold-plated USB connector
It is designed with a HIFI gold-plated USB connector. It supports 3225 and 5070 crystal oscillators. It is convenient for users to replace its crystal oscillator.


4. Optimize the backside wiring


We try our best to optimize the ground signal on the back side, on the premise that the pins are fully functional. Below is a close-up of the chip.

 



5. Firmware version
The official tool is upgraded online. If you have a requirement for the firmware version, please leave a message about the required firmware version when placing an order. By default, the firmware version is shipped as shown below.

Payment Terms
 
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
 
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
 
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
 
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
 
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.


On Jun 15, 2026 at 20:19:57 PDT, seller added the following information:

Datacaciques