100W D100 TPA3116 Digital Power Amplifier Single Sound Channel Class D Desktop Subwoofer for Home Audio Stereo System

The main circuit of n electrolytic capacitor signal adopts SMD electrolytic capacitor with a capacity of 4 x 470UF ensures strong and continuous power support.

The selection of high-precision chip resistors ensures a good signal-to-noise ratio of the entire machine.

The PCB is made of 1.6mm thick double-sided sheet metal, with a thickness of 2.0A copper, and a full process of tin spraying to ensure good current flow performance. First class PCB quality.

adopts a fully enclosed dustproof potentiometer, which has more stable performance and is more durable than ordinary potentiometers!adopts a fully shielded high current inductor to ensure clear and powerful sound.

Basic parameters:

1. Working method: Class D

2. Static current: 50mA

3. Work efficiency: 90%

4. Rated output power: 100W

5. Frequency response: 20Hz to 20KHz

6. Working voltage: DC18V to DC24V

7. Maximum output current: 4A

Material: Aluminum alloy

colour: Black

Package Contents:

1 x Subwoofer Amplifier

Only the above package content, other products are not included.