Chines Bluetooth Amplifier - Wuzhi ZK 502C with TPA3116D2 chip, 50W Stereo HiFi
A bluetooth stereo audio amplifier built on the TPA3116D2 chip with 2 x 50W. The digital amplifier is made in class D and has a very good sound quality, with low current consumption, the sound distortion being here less than 0.1%.
The built-in bluetooth module makes it a very good base to build your own bluetooth speaker or to build it as a wireless player. The module also has a 3.5 mm jack connector as an AUX signal input and a port for connecting the DC power supply.
The module is turned on with the help of a potentiometer, which, by the way, is used to adjust the volume.
Specifications:
supply voltage from 5V to 27V
chip TPA3116D2
type: stereo
power 2 x 50W
Speaker impedance from 4-16Ohm
built-in bluetooth BLE 4.0 (glass-saving transmission)
jack input, DC 5.5/2.1 power connector
protection against overcurrent, short circuit and overheating
dimensions 82mm x 50mm x 18mm
Bluetooth audio amplifier TPA3116D2 2x50W AUX ZK-502C
28 сен 2024
