prompt:
The board uses TDA8944/8946 power chips, the chips have the same power, and the 6.5 mono base can be used as a microphone, with a peak power of 40W+40W.
Using DC power supply above DC12V2A, the board power is large, the bass is strong and powerful, the treble is crisp, the midrange vocal is moderate, suitable for audio enthusiasts, the wiring is simple, you can see it if you don’t understand the circuit, and it can be used in homes and cars. Balance volume adjustment, midrange adjustment, treble adjustment, bass adjustment potentiometer and indicator light.
Product parameter
Chip type: TDA8944
Working voltage: DC12V2A
Output power: 40W+40W
Potentiometer type: dual 15/20mm
Size: 13cm* 10. 5cm* 4cm
Chip type: TDA8944
Working voltage: DC12V2A
Output power: 40W+40W
Potentiometer type: dual 15/20mm
Size: 13cm* 10. 5cm* 4cm
package
1*DX-0809 40W+40W DC12V Dual Channel 2.0 Power Amplifier Board
Payment Details
We only accept Paypal Payment.
We will send the item to you as soon as you won and paid.
Delivery Details
We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Email us if not receive items.
We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.
Returns and Replacements
We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.
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