5pcs XY-P40W 40Wx2 Dual Channel bluetooth 5.0 Stereo Audio Power Digital Amplifier Board DIY Amplifier DC5-24V with Shell
$62.57
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Specifications
Product NameBluetooth stereo audio power amplifier board
Product ModelXY-P40W
Supply voltageDC:5~24V
Bluetooth version5.0
Connect distance15 meters(visible)
Output modestereo
Output power(@1KHz)20W*2 @12V 4┯
30W*2 @16V 4┯
30W*2 @21V 8┯
40W*2 @24V 8┯
Speaker selected(30W~150W)4┯(5~16V supply)
8┯(5~24V supply)
protectionPower reverse protection
Short circuit protection
Thermal protection
NOTE:If supply power is low and output power is big, noise may be caused, turn down the volume and a bigger supply will be better
Operation
Supply the module, the blue LED is on, and it goes into Bluetooth mode;Waiting for pairing after playing the audio tone; Turn on phone Bluetooth,’XY-P40W’will be searched and display; Click the ‘XY-P40W’,it will connect to the board. It connects successfully with an audio tone; After this you can play the music. The power amplifier board will prepare for the next pairing with an audio tone, When the Bluetooth is disconnected.
Note
1. Keep 2 meters away from router to avoid WIFI interference
2. 5~24VDC is recommended; upper than 26V, it will be damaged.
3. Driving 4┯ load, power supply must be under 16V; and driving 8┯ load, supply must be under 24V.
4. The supply current must be 2A at least.
5. The cable connecting speaker with module should be within one meter.
6. ESD protection, please release ESD on your hands before you contact the module.
7. 40W and upper power speakers is recommended.
Fault Check
1. Check the power supply if the LED is not bright.
2. If the LED is on, but Bluetooth device ‘XY-P40W’is not searched, check if the router is in the near, and keep away from the router.
3. The speaker tapped when power on.
Check that the speaker load is so small that the current through the speaker is enough for chip goes into DC protection. Try to lower the supply and restart.
Check that if the power supply is low that cannot drive the speaker. 2A power supply current is ok.
4. Floor noise in speaker when playing
Play another music to verify the noise is not related with music itself.
Replace the speaker to check If the noise is caused by speaker itself.
Replace the power supply to check If the noise is caused by unstable power.
5. It plays intermittently
Check if the temperature of the board is high, and it goes into thermal protection.
Check if the Bluetooth is unstable, adjust the angle between the connected device; And Check if a WIFI source is in the near.
Package Included
5 x XY-P40W bluetooth 5.0 Stereo Audio Power Digital Amplifier Board with Shell(not included remote controller)
Weight | 0.13 kg |
---|
Customers Also Viewed
Geekwrom HD 3.5 inch TFT Display Shield 800×480 for Raspberry Pi 3B 2B + Acrylic Matching Case Kit
$121.30Raspberry Pi & Orange PiAdd to cartGeekwrom HD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2B + Acrylic Matching Case KitHD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2BFeatures– Demensions:85mm*56.5mm;– Resolution:800 x 480, 3.5 inch;– 267ppi High PPI display screen;– 11ms High Response Time(more than 60 fps);– 160° Wide Viewing Angle;– 900:1 High Contrast Ratio;– …
intelligent Screen Solar Pure Sine Wave Power inverter 1200W-6000W DC To AC 110V 120V Converter
$121.49InvertersAdd to cartWatt 1200W Voltage 12V Type Single digital display / Watt 2200W Voltage 12V Type Single digital display / Watt 3000W Voltage 12V Type Single digital display / Watt 3000W Voltage 24V Type Single digital display / Watt 3000W Voltage 48V Type Single digital displ
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable Heater
$48.59Solar CollectorsAdd to cartDescriptionMaterial:Stainless SteelColor:SilverPlug:US PlugVoltage:220-240V 50HzWattage:500WTemperature range:16-32°CCable Length:120cm/47.24inch(appr.)Heating Rod Length:41cm/16.14inch(appr.)FeaturesMade of stainless steel material, anti-rust, useful and durable.Double insulation & waterproof.Keep the water temperature steady.Suitable for aquarium:500L (for reference only).Simple adjustment and easy to read temperature indicator.Easy to install with 2 strong suckers (mounting distance of 2 suckers is about 9.5cm).Adjustment knob allows you to adjust the …
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable HeaterRead More
5pcs JoyStick Module Shield 2.54mm 5 pin Biaxial Buttons Rocker for PS2 Joystick Game Controller Sensor
$14.30Other Module BoardAdd to cartFeaturejoystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads.Phillips is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary. This module uses a 5V supply, the original state X, Y readout voltage of 2.5V or so, when pressed with the direction of the arrow, …
4Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducers Sensor DC 5V 2-450cm
$9.83Sensor & Detector ModuleAdd to cartDescriptionWorking Voltage:5V(DC)Static Current:Less than 2mA.Output Signal:Electric frequency signal, high level 5V, low level 0V.Sensor Angle:Not more than 15 degrees.Detection Distance:2cm-450cm.High Precision:Up to 0.3cmInput Trigger Signal:10us TTL impulseSignal:output TTL PWL signalMode of connectionVCCtrig(T)ech0(R)GNDUse MethodSupply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham Radio
$50.29RF amplifierAdd to cartApplicationBroadband RF power amplifier for all types of wireless applications, FM shortwave radios remote control toys, digital radio, etc., enter 1 milliwatt (0DBM) maximum output of 3 watts, 15V voltage supply, broadband work 1MHZ to 700MHZ can be work. As a result of well-designed, low end that can reach 35DBM (3W), at 500M, the output …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham RadioRead More
Reviews
There are no reviews yet.