100WX2 TPA3116 4.0 Bluetooth Amplifier Digital Audio Board TPA3116 Amplificador Dual Channel Audio Amps Moudle
- Our Wholesale Price includes Shipping & Handling Charges and GST
- Processing time3~10 days
Adopts TPA3116 and Bluetooth 4.2 modules.
The power supply filter capacitor uses an imported capacitor of 1800UF/25V and a coupling capacitor of 1UF.
The first-class electrolytic capacitor signal main circuit, the main filter capacitor uses imported electrolytic capacitors to ensure a strong source of 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.
The use of fully enclosed dust-proof potentiometers, the performance is more stable and durable; the use of fully shielded audio dedicated high-current inductors to ensure that the sound is crisp and powerful.
Working method: Class D
Quiescent current: 60mA
Work efficiency: 90%
Rated output power: 100W+2*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V (internal + external - 5.5*2.1)
Maximum output current: 3A
1 Piece Bluetooth TPA3116 Stereo Amp Board