DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board adopts two high-quality TPA3116D2 digital amplifier chips. Sound quality is very good, high efficiency and amplifying power. 50W x 2+100W 2.1 channels (left/right channel and subwoofer channel), high efficiency and low-heat. Users can adjust the volume by themselves easily. It is powered by DC 12-24V, wide input voltage.
Features:
Adopts two high-quality TPA3116D2 digital amplifier chips.
Good sound quality, high efficient device and power amplifying feature.
50W x 2+100W 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
Powered by DC 12-24V, wide input voltage.
User can adjust the volume by themselves easily.
Applicable speaker impedance: 4-8 ohm.
Just connect the power supply and loudspeaker box, enjoy pure digital music!.
Specification:
Supply Voltage
DC 12-24V
Main Chip
TPA3116 x 2
Channel Type
3 Channels(Left Channel, Right Channel, Subwoofer)
Output Power
50W x 2 + 100W x 1 Subwoofer
Output Match
4-8 ohm
Audio Output
Terminals
Frequency Response Range
14-100KHz
SNR
100dB
Switching Frequency
1.2MHz
PCB Board Size (LxWxH) mm
100 x 70 x 30
Weight
113g
Shipping Weight
0.13 kg
Shipping Dimensions
14 × 10 × 3 cm
Package includes:
1 x DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board
Modules and Displays, USB Interface Module
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