Bluetooth 5.0 Power Amplifier Board 2x15W/10W Support AUX Audio Input Serial

Description

Visit store
Items for sale
About us
Product Details
Features:
1. Precise size and exquisite appearance!
2. High-quality sound quality and compatibility.
3. Superior comprehensive performance.
4. The Bluetooth module adopts a driverless mode. Customers only need to connect the module to the application product to quickly realize wireless music streaming and enjoy the fun of wireless music.
5. The board and equipment are well made, the materials used are sufficient, and the quality is very reliable!
Parameter:
Power amplifier board size: 7.1*4.3cm
Fixing hole distance: 6.6*3.8cm
Bluetooth 5.0: Support serial port to change name and password, support button to turn off/on, support serial port to change the volume and turn off of prompt tone, support call off, power on, the default volume is maximum
TX, RX, GND: TTL serial port configuration 9600, N, 8, 1
At 16V4A, the maximum output power is 2x15W
At 12V4A, the maximum output power is 2x10W
8-22V power supply, with reverse connection protection, support notebook power adapter power supply boards and devices
M+ and M- are the positive and negative of the microphone
Package list:
1x Bluetooth 5.0 power amplifier board
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
But we only
Accept
your
Ebay Address
, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.