Description: The power amplifier board uses two imported TPA3116D2 digital power amplifier chips as the core. One 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: 1.2MHzSize: 100* 70* 30mm Net weight: 136g The package includes: 1 digital amplifier board 4 screwsnotes: 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.
The power amplifier board uses two imported TPA3116D2 digital power amplifier chips as the core.
One is a left and right channel power amplifier.
The other is the front bridge driver of the NE5532 subwoofer, which has a small size.
