YJHiFi Mini TPA3116 2.0 Class D Fever Digital Power Amplifier 2x50W Amp

Features Using original TPA3116The power filter capacitor adopts imported 470UF 25V electrolytic capacitorThe main circuit of electrolytic capacitor signal adopts Taiwan famous brand and the main filter capacitor adopts imported Sanying electrolytic capacitor to ensure strong and continuous power supportThe resistance uses five ring metal resistors and the main circuit uses a five ring metal film resistor with an accuracy of ±1 which ensures a good signal to noise ratio of the whole machinePCB adopts 1 6mm thick double sided board 2 0 oz copper thickness and full tinning process to ensure good passing performance of large and small currents First class PCB qualityThe red grey ring special power discharge sense is used to ensure the sound is clear and powerfulWorking method Class DQuiescent current 50mAWork efficiency 90 Rated output power 2 50WFrequency response 20Hz to 20KHzWorking voltage DC18V to DC24VMaximum output current 3AMachine size depth 108 width 90 height 39MMNet weight 0 32 kg Package Included 1 x Power Amplifier