Assembeld LJM L12-2 Mono Power amplifier / Amp board with heatsink (120W)

Description

Power Supply: ±50V
PCB Size:about 144 X 46 mm
PCB thickness :2mm         75 UM Thick copper film
Heatsink size: 200*50*30mm (W*H*D)
Voltage magnification of 31 times
Each channel static electricity at 80 MA     work in Class AB.
MKP coupling capacitance,Can direct drive 32 ohm headphones load
Output power: 120W (±50V 8 ohm load)
THD<0.002%   1K HZ    10W
SR = 35V/US
Frequency range = 15HZ-50KHZ   (-3DB)
Package include:   Assembeld Mono L12-2 Power amp board     X 1
(usually to built a stereo amp, will need 2 of this board)
Shipping time:
Default send by airmail,about 15-22 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.
If you need it urgently,also can contact us for adding money using a faster courier(EMS,DHL,UPS or courier you designated)
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 )