Feature

●The power amplifier board uses two imported TPA3116D2 digital power amplifier chips as the core.
●is a left and right channel power amplifier.
●The other is the front bridge driver of the NE5532 subwoofer, which has a small size.
●Features of high efficiency and high power.
●Output power: 80W * 2 (MAX) + 100W * 1 (subwoofer).
●Treble, bass and volume control are very easy to use.

Description

Description:
The power amplifier board uses two imported TPA3116D2 digital power amplifier chips as the core.
is a left and right channel power amplifier.
The other is the front bridge driver of the NE5532 subwoofer, which has a small size.
Features of high efficiency and high power.
Output power: 80W * 2 (MAX) + 100W * 1 (subwoofer).

specification:
Product name: 2.1 channel audio amplifier
Chip selection: TPA3116D2 * 2
Power supply voltage: recommended DC24V (range 12-26V)
Output power: 80W * 2 (MAX) + 100W * 1 (subwoofer)
Output impedance: 4-8 ohm
Frequency range: 14-100Khz
Signal to noise ratio: 100db
Number of channels: 3 (left channel, right channel, subwoofer)
Switching frequency: 1.2MHz
Size: 100 * 70 * 30mm
Net weight: 136g

The package includes:
1 digital amplifier board
4 screws

notes:
Due to manual measurement, please allow a deviation of 1-10mm.
Due to the difference in light and screen, the color of this item may be slightly different from the picture.
Low distortion provides clearer, and more powerful sound.