Mini Bluetooth audio digital energy amplifier board USB energy provide Bluetooth obtain digital amplifier
Excessive efficiency Bluetooth obtain digital energy amplifier HF43B merchandise have been optimized to improve
Audio enter: Bluetooth audio receiver
Amplifier output energy: 2X3W (output speaker or speaker, can’t be used to output amplifier)
Drive horn impedance: 4~8 ohm
Energy provide interface: Micro USB seat (charging line related to the pc USB charging treasure USB can provide 5V)
Output interface: 2.54 gauge 4 needle
Specs: SW-HF43 (has been upgraded to HF43B)
Date First Out there:November 20, 2020
Producer:Midzoo
ASIN:B08NXJN1KK
1pcs Wi-fi Bluetooth 4.0 Stereo Audio Receiver Module Digital Amplifier Sound Loud Board Micro USB 3W+3W 5V DC