Features

 

Please install enough heatsink and check the item before power it up, buyers need be responsible for damage or burning caused due to their own's reason.


 2-channel power amp assembled boards ,based on musical fidelity XA50 amplifier.

Basic parameters

 

Input voltage:   DC +-15V -- DC +-50V

 

Output power:10-100W　　8ohm  Class AB

 

PCB Size：83.5mm X 74.3mm

 

THD < 0.04% 20Hz-20kHz unweighted

< 0.01% 20Hz-20kHz 'A' weighted

< 0.008% 20Hz-20kHz @ 1W unweighte

Frequency  response + 0.2dB 20Hz-20kHz

S/N ratio greater than 102dB unweighted

greater than 114dB 'A' weighted

Power consumption 120W

 

packing included:  MX50X2 Class AB Power Amplifier kit ( include 2 channels boards, not include heatsink )

 



                        
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.
      DataCaciques