Bluetooth Amplifier Board TPA3116 Amplifiers 2*50W Bluetooth 5.0 Receiver

Product descrtion:

Power amplifier board size: 7.8x5.2CM Fixed hole distance: 7.3x4.7CM Bluetooth 5.0, support serial port to change the name and paword Support on shutdown / boot, support serial port to change the tone volume and off, power on, no call function, the default volume is the largest TX, RX, GND: TTL serial port configuration 9600, N, 8, 1 At 24V 4A, the maximum output power is 2x50W , and the power varies with voltage. Suitable impedance: 4/6/8 DC8-26V power supply with reverse connection protection, support for laptop power adapter BK3266 bluetooth module 5.0 version TPA3116 amplifier Package included: 1Pcs amplifier

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.