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
EraClean Smart Control Ultrasonic Cleaner 45000Hz High Frequency Vibration Jewelry Eyeglasses Cleaner 360 Cleaning Machine From You Pin
$80.99Laboratory Heating EquipmentsAdd to cartDear Customer,Thank you for supporting, the orders will be shipped before 10st Nov.Hope your kindly understanding and support. Thank you:)Description[New Release] EraClean Mini Ultrasonic Cleaner from XIAOMI ECO Brand System, Quality Guaranteed, With Mute Quiet Design, Cleaning Anything You Want in 3 Minutes.Smart Control Ultrasonic Cleaner 45000Hz High Frequency Vibration Jewelry Eyeglasses Cleaner 360° Thoroughly …
DIY 12V 420W 6-Chip Semiconductor Refrigeration Cooling Device thermoelectric Cooler Air Conditioning High Cooling Efficiency
$129.99Electronic Accessories & SuppliesAdd to cartDescriptionName:420W 6-Chip Semiconductor Air-Conditioning DIY Radiator KitMaterial:metalSize:160*60*60mmVoltage:12VPower:420W( 6-Chip) In the case of 15.4VElectric current:36ASteady current:27ARed line:inch+inch , Black line:inch-inchRefrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, sealability ,etc…UseSmall space cooling, learning the principle of semiconductor refrigeration, the company developed cooling equipment research, pet air-conditioning, etc., use to cool down …
Lampow LP-9027 DC 12V 24V Waterproof Mirror Touch Sensor Control Switch for LED Strip Light
$15.30Electronic Accessories & SuppliesAdd to cartDescriptionType:LP-9027Output Mode:Sensor output, input is outputSwitch mode:touch sensor on/off switchInstallation:recessed installationWaterproofLightweight and compact sizeEasy to install, stable, long lifeApplication:LED light, LED strip, cabinet kitchen light, kinds of electric applicationsSpecificationsMaterial:Plastic+MetalColor:WhiteVoltage:12-24VOutput Current:3AQuiescent CurrentService time:> 80000hWorking Temperature:-20-50°Hole Diameter:17mmCable Length:0.5m(Output) 1.5m(Input)Size:19*11mmPackage included1 x Touch Sensor Control Switch
M5StickC ESP32 PICO Color LCD Mini IoT Development Board Finger Computer + Expansion Board Prototyping for M5StickC ESP32 Mini IoT Development Board Finger Computer
$42.47Motherboard & Development BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.This is without watch accessories,If you like with watch accessories>>>with watch accessories:Click here to BUY>>>More M5Stack Item:Click here to openDescriptionM5Stick is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, …
PAJ7620U2 Gesture Recognition Sensor Module DIY IIC 9 Gesture Recognition Controller Board
$16.71Sensor & Detector ModuleAdd to cart>>>Manual:Click here to open Overview 1. This is a gesture recognition sensor based on PAJ7620U2. It can recognize 9 different gestures including up, down, left, right, front, back, clockwise, counterclockwise, and swing. 2. The gesture recognition module uses the I2C interface and it use the corresponding library function to program and control. The signal returned …
PAJ7620U2 Gesture Recognition Sensor Module DIY IIC 9 Gesture Recognition Controller BoardRead More
5Pcs Magnetic Field Antenna Large EMC EMI Near Field Probe Conduction
$39.35RF amplifierAdd to cartFeature1. Magnetic field extra large probeInterface:SMA outer screw inner holeProduct size:110*45.5MMProduct weight 8 grams2. Magnetic field large probeInterface:SMA outer screw inner holeProduct size:110*30MMProduct weight 8 grams3. Magnetic field medium probeInterface:SMA outer screw inner holeProduct size:110*20MMProduct weight 6 grams4. Small magnetic field probeInterface:SMA outer screw inner holeProduct size:110*12.5MMProduct weight 6 grams5. Electric field probeInterface:SMA outer screw …
5Pcs Magnetic Field Antenna Large EMC EMI Near Field Probe ConductionRead More
Reviews
There are no reviews yet.