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Power supply DIY kit
( The link is for DIY kit. all the parts will need youself to solder it)
Sound features:
dynamic sharp / low frequency with elasticity / sound field width / three fields are balanced.
Preamp board Works voltage: +DC280V (above 10ma ) X 2 groups and + DC12.6V ( above 0.8A)
Power supply board input voltage: 0-AC220V X 2 (200V-240V are ok)
0-AC12V X 1 (12-15V are ok)
preamp PCB Size: 100*150*1.6MM
PSU PCB Size: 130*70*1.6MM
Taiwan metal film resistance 1% accuracy
MKP coupling capacitor
Ceramic tube socket.
This board can using 3pcs 12AX7 (ECC83) or some other same type tubes (12AXX series are all ok).
if you want change
using Filament voltage 6.3V tubes. such as 6N11/6N2.... can adjust the power supply board lower voltage to 6.3V. and the input Low AC voltage 6V-9V are ok.
（ this default price is not include tubes)
The following assembled photos 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 )