One pair PASS ACA 5W Single-ended Class A FET + MOS Power amplifier kit 


Each PCB Size: 50*75*1.6MM   (1OZ copper, FR4 grade A PCB material)

works voltage：DC18V-24V  (each channel transformer power recommend above 50VA)

Output Power :5W+5W  (Class A)

6.5 times magnification, suitable for amp and desktop small amplifier.

Features:

    1, monaural structure, can be easily assembeld in a pairs of mono amp

    2, OCL structure output, can be works well without  protection circuit

    3, FET input-MOS tube output, the classic PASS two-stage structure

    4, miniaturization, modular design, suitable for short chassis.

    5, using the original new Power tube IR-IRFP240,  1A static electricity precision matching VGS
   
    6,Input using Nikon KUSE BP coupling capacitor, low frequency more flexible, while increasing the output           coupling capacitor to 4700uF, increase the low frequency sense



The default price is for 2 channel kit.all the parts will need yourself to soder it. if you want buy the assembeld board. price need more 5USD.






The following assembeld photo just for reference only!!


Shipping time:

Default send by airmail,about 14-20 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.



Payment:

We ONLY accept PayPal. Payment must be made within 3 days of the auction end time. Non-Paying bidders will be reported.

All items will be shipped within 1-3 business days (from china)upon receipt of payment.

We ONLY send item to buyer's registered Paypal address,Buyer must be responsible for their postal address

Customs & duties:For cross-border transactions,.we are not responsible for tariffs and duties. However, buyers may be responsible for  actual, applicable tariffs, and duties as requested by respective country laws 


Return & Exchange:

>> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days]

>> Returned item has to be new, unworn and in its original condition.
>> After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from )

DataCaciques