Digital Audio Amplifier Board Bluetooth 5.0 2x50w Audio AUX Stereo Amplificador
Features: 100% brand new and high quality
Adopt professional chip, with convenient HiFi time clock service, excellent sound quality. It ensures that even with high power operation for a long time.
Audio input: 3.5mm stereo input, USB audio, Bluetooth 5.0, USB input (can be connected to computer, mobile phone, OTG)
High fidelity and powerful sound, with high transmission efficiency and wide transmission path.
The sound is clear, and there is no audible noise. Our engineers spent a lot of time and energy to optimize the circuit to ensure that there is no noise even at the maximum power output.
Using TPA3116 chip, the maximum power can reach 50W, 2A with 24V, the actual output power can reach 30Wx2.4 ohm
With over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection.
Specification: Output Power: 50w+50w
Power Requirements: DC 5v-24v
Bluetooth Distance: At Least 12M/39ft (barrier-free)
Bluetooth Protocol: Bluetooth 5.0
Size: approx 72x45x31mm/2.8X1.8X1.2in
Weight: 93g
Material: ABS
Color：Blue/Green

Package Includes: 1x Digital Power Amplifier Board
1x User Manual
note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.
Please allow 0-1cm error due to the manual measurment.
The output power of the power supply must be greater than the output of amplifier, otherwise it will effect the sound qulity.



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  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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