IRS2092S High Power Class D HIFI Mono Digital Power Amplifier Board 500W 5870V

1. The rated power supply voltage is dual power supply ±65V, and the voltage can work normally at ±58---±70V (cannot exceed 70V, otherwise it will burn out). If it is a ring cow, because it does not have a voltage regulator function, the voltage will vary. If the power grid fluctuates, please use the margin. Do not connect the positive and negative poles of the power supply wrong to avoid burning the board
2. The power supply is recommended to be a DC dual power supply ±65V power supply with better filtering
3. The speaker is recommended to use a 10-18 inch 4 ohm-8 ohm speaker
4. Although the audio output has short circuit protection, try not to short circuit
5. Please check carefully before powering on to ensure that the wiring is correct before powering on.

The voltage magnification of this board is fixed at 40 times. If the output power is not enough, the pre-amplification will be added according to the specific situation
size:98x43x30mm
Material:PCB
colour:Blue

Package Contents:
1 x Amplifier board

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !