tpa3255300W + 300W DC50V 3900uF100V2Canal Digital Audio Power Amplifier Board

Commodity details: The product of all parts are original authentic, chastity, pure quality; the use of high-quality original parts, is not only the safety quality guarantee, long service life, more important is the powerful guarantee to make the actual performance can meet the design goals. Using original TPA3255 The main filter electrolytic capacitor adopts ELNA brand, capacity 3900UF/100V*2, to ensure strong continuous power support. High precision chip resistor is adopted to ensure the good signal to noise ratio of the whole machine. It adopts sound special inductance to ensure the sound to be loud and clear. PCB uses 1.6mm thick double sided plates, 2 copper, tin and tin plating to ensure good pass performance of size and current. First class PCB quality. Basic performance parameters: How to work: class D Quiescent current: 60mA Efficiency:>90% Output power: 315W/4, distortion 10% 185W/8, distortion 10% 260W/4, distortion 1% 150W/8, distortion 1% Frequency response: 20Hz to 20KHz Dynamic range: >100 dB SNR: (SNR) > 111dB Operating voltage: DC50V PCB size: 149*93MM Package: 1 x TPA3255 300W+300W DC50V 3900UF/100V*2 Channel Digital Power Amplifier Amp Board

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