XH-139 TPA3116 2.1 Channel Hi-Fi Amplifier Board Car Digital Audio Amplifier 50W*2 +100W Home for Speaker
$21.38
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Features
1. Using original TPA3116*2
2. The main filter capacitor adopts 2*2200UF to ensure strong and continuous power support.
3. The resistor adopts a chip resistor with an accuracy of ÷1% to ensure a good signal-to-noise ratio of the whole machine.
4. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents. First-class PCB quality.
5. The fully enclosed dust-proof potentiometer is more stable in performance and more durable than ordinary potentiometers!
6. The high-current black-ring inductor is used to ensure the sound is crisp and powerful.
Parameters
1. Working mode:class D
2. Static current:65mA
3. Work efficiency:90%
4. Rated output power:100W+50W+50W
5. Frequency response:20Hz to 20KHz
6. Working voltage:DC18V to DC24V
7. Maximum output current:2A
8. Recommended power voltage:DC24V
9. Horn parameters:4-8 ohms
10. Size:100*70*23MM
11.Net weight:about 88g
Package included
1 x Amplifier Board
Weight | 0.101 kg |
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