| Product Name |
MINI 2*50W Bluetooth 5.0 power amplifier module |
| Product model |
ZK-502M |
| Chip model |
Domestic amplifier chip |
| Audio input |
Bluetooth+AUX+USB flash disk+Computer USB(plug and play) |
| Power Supply |
DC5-24V(high power recommended high voltage) |
| Adapter speaker |
10-100W; 4-8Ω |
| Channels |
Left and right stereo (stereo) |
| Bluetooth version |
5.0(>15 meters without occlusion) |
| Bluetooth name |
Wuzhi Audio |
| Protection mechanism |
Overheat, Overcurrent, short circuit protection |
| Product size |
60x60x29mm |
| Product weight |
about 96g(packaging) |
| Tip: To have enough output power if the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please pay attention! |
Power supply voltage:
12V-----8Ω/12W+12W, 4Ω/20W+20W
15V-----8Ω/18W+18W, 4Ω/30W+30W
19V-----8Ω/30W+30W, 4Ω/40W+40W
24V-----8Ω/40W+40W, 4Ω/50W+50W |