1. Press the mode button to choose the mode before use.
Assistance/Line: Press the word "AUX / Screen will show "Lines"
Description:
Power amplifier board uses two imported TPA3116D2 digital power amplifier chips as core.
One left and right channel power amplifier.
The other is the front bridge driver of the NE5532 subwoofer. Size is small.
Features high efficiency and high output
Output power: 80W * 2(Max) + 100W * 1(Subwoofer)
Specifications:
Product Name: 2.1 Channel Audio Amplifier
Chip Selection: TPA3116D2 * 2
Power supply voltage: Recommended DC 24 V (range 12 - 26 V).
Output Power: 80W * 2(Max) + 100W * 1(Subwoofer)
Output impedance: 4 - 8 ohms
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: 4.6 oz (136 g).
Package includes the following:
1 Digital Amplifier Board
4 Screws
Note:
Due to manual measurement, please allow 0.04 - 0.4 inches (1 - 10 mm).
Due to the light and screen difference, the color of this item may be slightly different from the pictures.