1pair L15 IRFP240 IRFP9240 Power Amplifier Board 150W 8R/300W 4R w Heatsink

Description

1pair L15 IRFP240 IRFP9240 Power Amplifier Board 150W  8R/300W 4R  w Heatsink
Parameters
Frequency response range: 5 HZ -0.1DB, 250K HZ -3DB
Frequency Response Test: Audio Precision 2 Test
Frequency response test:
10HZ-30 K HZ -0.05 DB
Voltage range: DC + - 15V to DC + -70V
Power: 150W 8R, 300W 4R, 600W 2R. (+ -55V power supply)
SR> 20V / US
THD> 0.02% 150W 8R. A weighting
SNR> 97DB
VOLTAGE GAIN = 31 times
PCB size area = length 150MM, width = 40 MM
IRFP240 parameters: VDS = 200V, ID = 20A, PD = 150W
IRFP9240 Parameters: VDS = 200V, ID = 12A, PD = 150W
The product is equipped with an insulating sheet
Features
L15 field effect transistor power amplifier.
Designed by LJM, using no coupling input (through),
Full-effect transistor output (three pairs of imported from Germany IRFP240 IRFP9240)
Using the military PCB material process. Than Taobao on any one of the PCB material cost four times higher than the price of procurement
All components are brand new genuine, non-bulk cargo, to ensure quality.
Note L15, as well as L series of all products do not provide circuit diagram data, PCB data.
Have any installation questions can consult the owner.
L15 Each set of finished boards are rigorously tested.
The indicator data is measured by the Audio Precision 2 test data
Audio Precision 2 is the world's recognized audio test standards, audio test performance of the highest standards.
With angle aluminum for fixing on heatsink and heating cooling.
Package
1pair Dual Assembled L15 IRFP240 IRFP9240 Power Amplifier Board 150W  8R/300W 4R  w Heatsink
Payment Details
We only accept Paypal Psyment.
We will send the item to you as soon as you won and paid.
Delivery Details
We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Email us if not receive items.
We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.
Returns and Replacements
We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.
About Feedback
We will try our best to solve any dispute and satisfy our customers.
Please contact us firstly if you have any problems.As you know,a negative feedback can deal nothing and the positive feedback is very important for us.So we hope to your understanding.And we will appreciate if  you would like to contact us for solving your problems.Thanks!