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![Audio amplifier TPA2030A 2x18W + 20W](https://kamami.pl/80273-large_default/audio-amplifier-tpa2030a-2x18w-20w.jpg)
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Class AB audio amplifier with three output channels. It can be powered with AC voltage from 8 to 18 V and has two outputs with a power of 18 W (left and right) and one with a power of 20 W (bass)
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Class AB audio amplifier based on the TPA2030A chip. It has two channels with a power of 18 W (left and right) and one 20 W (bass) and can work with speakers with an impedance from 4 to 16 Ω (left and work channel). The module is powered with AC voltage in the range from 8 to 18 V. The user has 3 potentiometers to adjust the volume level, high and low tones. A heat sink is used to cool the TDA2030A system, and the division into modules makes it easier to install the boards in the housing. The amplifier's output signals to the loudspeakers and the subwoofer are led out on the ARK connectors. Amplifier line input is available on RCA connector, 3.5mm stereo jack or XH2.54 pin connector.
The Class D digital audio amplifier module has two channels with a power of 15 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication
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Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 16 Ω. It is powered with the voltage ranging from 9 to 24 V.
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Stereo audio amplifier based on the TPA3116D2 chip. It can be powered with the voltage from 12 to 26 V and has two outputs with a power of 120 W
The Class D digital audio amplifier module has two channels with a power of 15 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication
Digital mono audio amplifier based on the HXJ8002 chip. It has one channel with a power of 3 W and can work with speakers from 2 to 8 Ω. It is powered with the voltage from 2 V to 5.5 V
Class AB audio amplifier with three output channels. It can be powered with AC voltage from 8 to 18 V and has two outputs with a power of 18 W (left and right) and one with a power of 20 W (bass)