Bluetooth Dual Channel Amplifier Module Stereo Amp Dc 8V–26V Tpa3118 30W X 2

This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphones. Power amplifiers make the signal audible to listeners. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers and speaker enclosures. Specifications: Audio Input: Bluetooth Output Power: 2x30W Suitable Speaker Impedance: 4ohm, 6ohm, 8ohm Input Voltage: 8V~26V DC Auxiliary Input: 3.5mm jack Size: 71 x 52mm / 2.79 x 2.04" Package Includes: 1 x Amplifier Board

Product Features

  • Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance
  • It supports Bluetooth audio input and 3.5mm audio jack auxiliary input
  • Dual channel of 30W+30W power output and a wide input voltage range from 8V to 26V DC
  • Sound quality is very good by using this audio power amplifier module
  • Applicable speaker impedance are 4, 6, 8ohm, great for turning normal speaker into Bluetooth speaker



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