Independent high and bass adjustment, dual channel stereo output, Bluetooth 5.0 input, unobstructed 15m
40W Bluetooth audio amplifier module with tone modulation, low distortion, wide adjustment range
With volume adjustment, with remote control, easy to use
With module protection mechanism, power reverse protection, short circuit protection, self-recovery overheating protection
Wide range of applications, suitable for learning to make small experiments, product development, production needs, instrumentation and other DIY production.
Product Model: XY-P40W
Working voltage: DC: 5~24V
Power supply:5~24V DC/compatible with 5.5-2.1/2/2.5 power interface
Speaker:Impedance 4~8Ω
Power: 40~200W
Bluetooth version: 5.0
Transmission distance: 15m (visible and unobstructed)
Number of channels: Dual channel (stereo)
Output power (@1KHz).
20W*2 @12V 4Ω
30W*2 @16V 4Ω
30W*2 @21V 8Ω
40W*2 @24V 8Ω
Adapted speakers (40W~200W): 4Ω (5~16V powered)
8Ω (5~24V power supply)
Module protection mechanism: reverse power supply protection, short circuit protection, self-recovery overheating protection
After the power is connected, the blue indicator light will flash and enter Bluetooth mode; enter pairing mode after the "beep" is broadcast and wait for pairing; the mobile phone Bluetooth search to "XY-P40W" (the name of the amplifier board device), click " XY-P40W" connection, after successful connection, play "beep", the indicator light will be on for a long time, you can play music from your mobile phone, the indicator light will flash slowly when playing music; Bluetooth disconnection after the amplifier board is ready for the next pairing, and play "beep After disconnection, the amplifier board will be ready for the next pairing, and play the "beep" to enter the pairing mode and wait for the pairing.
1. The amplifier board use as far away from the WIFI signal (router)
2. Recommended power supply voltage DC 5 ~ 24V, more than 26V, the chip will be burned.
3. The power supply should not exceed 16V when connecting 4Ω speakers and 24V when connecting 8 ohm speakers.
4. The power supply current is recommended to be above 2A.
5. Don't make the speaker cable too long, ensure that it is suitable within 1m.
6. Pay attention to electrostatic protection, before contacting the amplifier board, you need to release the static electricity on your hands to avoid electrostatic breakdown of the chip, the Bluetooth chip is more sensitive to static electricity.
7. It is recommended to adapt to the speaker rated power 40W and above, to avoid the speaker heat burned
1* Module
1* Remote control
1* Accessory kit
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours