Specifications:
Model: ZK-TB21
Material: electronic components
Color: Black
Bluetooth Version: 5.0(no shielding, 10m)
Input sensitivity: 500mV
Audio Input: AUX+Bluetooth
Channel: 2.1
Chip: TPA3116D2(with AM anti-interference function)
Power: DC12-24V/5A
Adapter speaker: 20-100W, 4-8
Output power: Max.50W(R and L channel), Max.100W(subwoofer)
Protection Mechanism: overvoltage ,undervoltage,overhearing,DC detection,short circuit protection
Size: 118x100x22mm/4.6x3.9x0.8inch
Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not min