Bluetooth 5.0 Amplifier Board, 2 Channel Mini Stereo Audio Receiver Wireless High Power Digital 3.5mm AUX Amp Module for Home Passive Speakers TPA3116D2 50W x 2 Fosi Audio ZK-502C

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Sale price$15.99 Regular price$23.99

Description

  • 【Perfect HIFI Sound】Adopt TPA3116D2(with AM interference suppression function) chip, with excellent sound quality. It ensures that even with high power operation for a long time, THD is less than 0.1%.

  • 【Mini but Powerful】2 CH stereo output power 50watt * 2, working voltage range DC5-27V, for 4-8Ω, 50watt-200watt passive speakers.

  • 【Two Input Ways】Support 3.5mm wired input and Bluetooth 5.0 input. Bluetooth signal distance up to 49ft. With volume control and power switch, Ideal for DIY your passive speakers.

  • 【Ensure Safety】This Bluetooth amplifier board has a bottom plate and a top plate, support reverse connection protection, Over-voltage protection, under-voltage protection, Over-heat protection, Short-circuit protection.

  • 【High Power High Sound Quality】It is recommended to use a DC15V-24V power adapter with a current above 2A. We support 18 months warranty and lifetime technical service. If you have any questions, please feel free to contact us.

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