US$ 2192.50
Working voltage: DC10
Powered by 36V DC
Long press 3 second: Into pairing mode
Sampling Rate: 48KHz
1 x 200W DSP Mono Audio Amplifier Board - TSA7551A TSA7499B Working voltage: DC10TSA7551A is a 200W DSP mono amplifier board, it's a very flexible DSP Amplifier combination board. It has perfect class D architecture(Based on TDA7498E) and the mono channel has 200W power output. This board can be powered by any DC14V 39V power supply. It can be used to drive any 3,4 or 8 passive speakers. TSA7551A has a smart cooling system, the fan not working in normal case to reduce the noise. Only start when the board overheat. It's a one
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