Professional Manufacturer 2*25W+50W DC 1...

TPA3123 2.1 Amplifier Board Details

All components of this product are original authentic, pure and unpretentious, quality; using high-quality original parts, not just the quality and safety are guaranteed, long life, more importantly, so that the actual performance can meet the design goals of a Strong guarantee. Pursuit of the best quality is the consistent aim of our restaurant. 
Using original TPA3123 and TL074. 
Front input capacitance and inter-stage coupling capacitors Siemens top capacitor 1UF, electrolytic capacitor signal main Circuit designer from Taiwan, the main filter capacitor capacity of 2 × 1000UF Kang uses capacitors to ensure strong support for Steady stream of power. 
Use high-precision chip resistors resistance, ensure the machine a good signal to noise ratio. 
PCB using double-sided sheet 1.6mm thick, 2.0 oz copper thickness, HASL whole process to ensure that the size of the Current through the good performance. PCB-class quality. 
Output using high-current shielded inductors, to ensure crisp and powerful sound. 
Fully enclosed dust potentiometer, the performance is more stable, more durable than ordinary potentiometer! 
 
Power: DC12-24V

Power: 2X25W + 50W Subwoofer

Board Size: 82x65MM

Potentiometer function :( left to right) subwoofer volume, treble left and right channels, left and right channel volume.

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 We are a high-tech enterprise specializing in developing, producing and distributing electronic components, cables and connectors, modules, digital voltmeters, sensors and Wi-Fi wireless modules, etc. Our products are widely used in IT, telecommunication, multimedia, home appliance, automobile, robot, 3D printer accessory, smart car, raspberry pi accessory, flight controller parts, relay & relay module, airplane, car, helicopter, boats part, LED meter, ammeter & voltmeter, LED, PCB, power supply as well as electric industry and so on.

We offer the fine after-services. If there is any question you want to know,pls contact us at any time.

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