Feature:

1. High Efficiency: Power amplifier 2.0 board adopts wide working voltage, energy saving design, and the efficiency is as high as 90%.
2. High Accuracy: The main circuit adopts high accuracy resistors with a accuracy of ±1% to ensure a good signal to noise ratio of the whole machine.
3. Excellent Sound Quality: The sound quality of the front stage power amplifier board is soft, beautiful and powerful, comparable to LM3886.
4. Good Heat Dissipation: The digital voltage regulating module has a large heat dissipation area, good effect, and better service life.
5. Adjustment Type: HI‑FI low pass amplifier board has a variety of adjustment types, including treble, midrange, bass and total volume.


Specification:

Item Type: Power Amplifier Board 2.0
Material: PCB
Chip Model: 2 x 5532,1 x 78M12
Input Voltage: DC 12-25V AC 9-18V
Structure: Double 5532 High, Middle and Low Three Sections Continuously Adjustable
Cheek Rate Range: 20-20KHz
Features: DC12V Output
Input Interface: 2.54MM Interface, 5.08M Terminal
Output Interface: 2.54MM Interface, 5.08M Terminal
Adjustment Type: Treble,Midrange,Bass,Total Volume


Package List:

1 x Power Amplifier Board 2.0


Note:

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1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

 

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