Fosi Audio TB21 Bluetooth 5.0 Amplifier Board 2.1 Channel Mini Wireless Stereo Audio Digital Amp Module 50W x2 100W Subwoofer

 

Highlight:

Model: TB21

Input Mode: Bluetooth

Work Voltage: DC 12V-24V(Above 2A)

Channel: 2.1 CH Stereo Output

Bluetooth version: Bluetooth 5.0

Bluetooth transmission distance: 50 Ft

MAX Power Output: 50W x 2 +100W

Terminating Impedance: 4 Ohm-8 Ohm

Match Speaker: 30watt-200wat

DC socket: 5.5*2.1mm

Note:
Please allow minor errors due to manual measurement.
Item color displayed in photos may be showing slightly different since monitors are not calibrated same.

      
     

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• It usually takes about 10-30 working days to arrive for economy shipping which not including tracking number; 7-15 working days for standard shipping which including tracking number. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.
• Note: It may takes more than 30 working days to other countries such as Mexico,Brazil,Chile,Peru, because they is far away from China.
• PS: We also offer faster shipping service (3-5 days to deliver), such as DHL,EMS, but buyers need to pay for the extra shipping cost. Please contact us if you need it.
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