Features :

*TPA3116D2 Subwoofer Digital Power booster Board TPA3116 booster 100W Audio Module NE5532

*Optional matching power supply:The power connector is a standard 5.5MM power , the same as most notebook power supplies.

*The power supply for the board is critical. The higher the voltage, the higher the current and the better the output power.

*If you only have 12V 1A, it can driver 3-4 inch subwoofer . If you are above 19V 5A, there is no problem driving the 8-10 inch subspeaker, and the power supply must be highly valued.

*Digital subwoofer power booster board with preamplifier op amp NE5532 buffer matching.

*The product uses the new US TI company TPA3116D2 high-performance power booster chip as the core, DC single power supply 8-25V wide working voltage

Specifications:

Power supply range: DC8-25V

Number of channels: mono(Subwoofer output)

Output power: 100W

turn off the state：Turn the knob to the bottom

Colour:Green

Material:plastic

Size:75X60MM

Package Included: 

1 x booster Board

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. 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.

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