eBay
Features

The CM6631A USB to SPDIF coaxial + optical output finished board, NEW VERSION!

features the latest CM flagship chip CM6631A, much more expensive and better-performanced than the CM6631 chip.

Compatiblility is better.  professional PCB SMD, precise parts design. All SMD active low temperature Degree floating Crystal Oscillator, high-quality fiber optic component to ensure the 192K transmission performance.

USB-powered, can output coaxial signal and optical signal simultaneously.

size is 5.6cm * 5cm.

Support 24bit/44.1K, 48K, 88.2K, 96K, 176.4K, 192K.


driver download link

After install the driver, please set default audio play device to:

SPDIF OUT (USB2.0 HIGH-SPEED TRUE)


for Windows 10, it's driver-free.
Warm note

 

Please kindly keep in mind that we are a seller in China, and you are doing international business, so the delivery may take a bit longer time than your deals in domestic..
Please kindly leave  5 ★ DSR (detailed seller rating) and POSITIVE feed back to us if you are happy with the transaction, both of them are ultimatly important to us. if you are not happy, please DO communicate with us and let's have the opportunity to make you satisfied before you leave any non-five stars DSR, poor feedback and open any dispute/case.
 

You will be welcomed to communicate with us by eBay message system.  

Best regards.

 
Shipment

 

  • Items will be shipped within 1 business day on payment received.

  • Items are shipped from Hong Kong using Airmail, reach most of the countries within 10 to 20 business days.

  • Delivery time depends on destination and other factors, it may takes up to 20 business days.

Country

Delivery Time
Working Days (not including holiday)
5-7
8-11
12-14
15-19
20-22
>29
Working Days + Saturday + Sunday
5-9
10-15
16-20
21-25
26-30
>38
United States
Rate (item arrived)
5 .1%
50.1%
29.6%
10.5%
4.7%
Refund
United Kingdom
Rate (item arrived)
9.9%
63.2%
19.1%
3.4%
4.4%
Refund
Australia
Rate (item arrived)
21.4%
50.0%
14.3%
7.2%
7.1%
Refund
France
Rate (item arrived)
10.5%
28.6%
43.8%
10.1%
7.0%
Refund
Germany
Rate (item arrived)
11.1%
22.2%
30.3%
20.9%
15.5%
Refund
Canada Rate (item arrived) 0.0% 47.1% 31.4% 17.6% 3.9%

Refund
Spain
Rate (item arrived)
3.5%
25.0%
47.9%
12.9%
10.7%
Refund

  • International Buyers – Please Note:

      • Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
      • Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
  • We ship to PayPal registered address only. Please provide your correct detailed address and full name in PayPal. A phone number is recommended for more accurate delivery.

    • We will put legal effort to minimize any GST or V.A.T. or other Import Taxes. If applicable,however,any tax/duty would be excluded from the price.
    • Most items are shipped from China via Hong Kong by air mail (without tracking number) or registered post with tracking number, Shipment takes 6-45business days to arrive, tt ultimately depends on the courier service company.                                                            
    • we don't ship to Italy by economy shipping.if you want the item need choose express shipping.
    •         
      We promise each item would be shipped, but sometimes less than 0.5% packages might be lost on the way, you could choose to let us resend a same item or ask for refund

 

Payment
  • We accept payment by Paypal Only.