100W TPA3116 Subwoofer Amplifier Class D Mini Power Amplifier Audio Amplificador Mono Amp for Home Passive Speaker

Product details:

1. Using original TPA3116

2. The main circuit of the electrolytic capacitor signal adopts a chip electrolytic capacitor with a capacity of 4×470UF, which ensures a strong and continuous power support.

3. The resistors use high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.

4. The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents. Top-notch PCB quality.

5. Using a fully enclosed dust-proof potentiometer, the performance is more stable and more durable than ordinary potentiometers!

6. Fully shielded high-current inductors are used to ensure clear and powerful sound.

Basic parameters:

1. Product name: TPA3116 subwoofer amplifier

2. Working method: Class D

3. Quiescent current: 50mA

4. Work efficiency: 90%

5. Rated output power: 100W/mono

6. Frequency response: 20Hz/20KHz

7. Working voltage: DC18V/DC24V

8. Output current: 4A or more

9. Size: length 135*width 90*height 40MM (including knob and machine foot size)

Package included:

TPA3116 subwoofer amplifier (WITHOUT SUPPLY POWER )