LM1875 5.1 Channel Audio Amplifier Board Subwoofer Amplifier

Detailed Information About The Product:

5.1 The internal chip of the power amplifier board adopts LM1875x6 ( disassembler) as power amplification, with analog 5.1 conversion, 6 lotus heads connected to 6 channels of input, and can also receive two channels of analog signal input.
5.1 channels each channel works independently, 4 white plugs, and 6 channel speakers (2 of them are 3 plugs, and the two speakers share a negative electrode)
Chip Name: LM1875 (disassemble, but work well)
Rated power: 25Wx6(5.1-channel power amplifier board 25Wx6 (each channel works independently, subwoofer output)
Working voltage: dual AC12-18V Signal to noise ratio: 86dB
Distortion: less than 0.01%
Frequency response: 20Hz-20KHz
Instructions for use:
When you do not output 5.1-channel playback devices, only mobile devices such as mobile phones, computers, MP3 players, etc., you only need to input two main channels and turn the switch to the surround position to output the analog . 5.1 channel. All speakers have sound. Conversely, when the 5.1 channel signal is input, the switch can be set to the channel position.
Colour: green
Material: PCB
Size: 78x162x45mm Package Contents:
1 * Amplifier Only the above package content, other products are not included.
Note: Light 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 customers. 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 ! ! !