Bluetooth 5.0 Audio Power Amplifier Board AUX 2x15W/10W 2x10W/15W 2x30W/20W

Description

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2x15W/10W
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
2x10W/15W
Product Feature:
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
QCC3031/QCC3034 supports SBC, AAC, APTX, APTXLL, APTXHD
AUX audio input, low power consumption, power on, the default volume is maximum,
2x4/8 ohm 10W/15W, external IPEX generation antenna can be customized
8-22V power supply (at 16V3A, the maximum output power is 2x15W)
VCC, GND: power supply pins, with reverse connection protection
Key Description:
"VOL+": Short press to increase the volume, long press to increase the volume
"VOL-": Short press to decrease the volume, long press to decrease the volume continuously
"NEXT": short press a song
"PREV": Short press the previous song
"PLAY": Short press to play/pause
Special function description:
"PLY": Long press for 3 seconds to force enter the pairing mode, long press for 6 seconds to clear the pairing list
Package list:
1x Bluetooth power amplifier board
2x30W/20W
Product Feature:
1. Precise size and exquisite appearance!
2. High-quality sound quality and compatibility.
3. Superior comprehensive performance.
4. Wide range of applications.
5. The board and equipment are well made, the materials used are sufficient, and the quality is very reliable!
Parameter:
Power amplifier board size: 8.5x5.2CM
Fixing hole distance: 7.9x4.6CM
Bluetooth 5.0, support serial port to change name and password, support button shutdown/start, support serial port to change the volume and turn off of the prompt tone, power on, no call function, default volume
TX, RX, GND: TTL serial port configuration 9600, N, 8, 1
At 24V4A, the maximum output power is 2x30W, and the power varies with voltage, DC specification 5.5*2.5
Suitable impedance: 4/6/8 ohm
8-26V power supply, with reverse connection protection, support laptop power adapter power supply
Boards and devices, excellent workmanship, sufficient materials, reliable quality
Package list:
1x Bluetooth power amplifier board
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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 contact 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.