Mini TPA3116 2.0 2*50W Class D Amplifier
Product Description:
Use the original TPA3116 power amplifier chip.
Power supply filter capacitor uses imported 470UF/25V and electrolytic capacitor
The main circuit of electrolytic capacitor signal uses Taiwan famous brand, and the main filter capacitor adopts imported SAMYOUNG electrolytic capacitor to ensure strong and continuous power support.
The resistor uses a five-ring metal resistor, and the main circuit uses a five-ring metal film resistor with an accuracy of ±1% to ensure a good signal-to-noise ratio.
The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.
The red ash ring is used for special power discharge to ensure the sound is crisp and powerful.
DAC uses original PCM5102
Bluetooth adopts Qualcomm QCC3003 Bluetooth 5.0 chip
Specifications:
Working method: Class D
Quiescent current: 50mA
Work efficiency: 90%
Rated output power: 2*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 3A
Size: deep 108* wide 90* high 39MM
Package list:
1 × Finished Bluetooth power amplifier
Note: does not include the power adapter, you need to buy separately
