Product Review
Quimat have modified the TDA7492P audio receiver digital amplifier board that will be more convenient for users to operate the board.The key of the operation stability of the board are the input voltage and heating problems,so Quimat added the heat sinks to enhance heat dissipation which help the users to avoid the board burned by the high temperature.
Specification:
Power:2.1 interface 8-25V DC power supply
Audio input: stereo input various versions of the Bluetooth connection, using high-quality Bluetooth chip,Bluetooth V4.0,high software compatibility
Output Impedance:8 ohms Best(4,6,8,16 ohm impedance can drive speakers)
Output Power:powered 25V,6-ohm impedance output 2 X 50W,8 ohm impedance output 2 X 40W dual-channel
If you directly use Bluetooth,when power,wait 3s-10s,until LED Blue and Red light flashing alternately,then you can use your device to find my Bluetooth module,then connect it,can directly use it.
Parameter
Material:PCB
Digital Amplifier Board:3.2*2.0*0.7 inches(L*W*H)
Protective Case:4.0*2.7*1.0 inches(L*W*H)
Net Weight:0.2 pounds
Package Includes:
1 x Quimat Hifi Mini Bluetooth Digital Amplifier Board with 3 bit 0.36 "heat sink
1 x Protective Case with A full set of screws, studs and magnetic pads
1 x 2.1mm x 5.5mm Male Connector
