5pcs XY-P40W 40Wx2 Dual Channel bluetooth 5.0 Stereo Audio Power Digital Amplifier Board DIY Amplifier DC5-24V without Shell
$53.82
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 without Shell(not included remote controller)
Weight | 0.1 kg |
---|
Customers Also Viewed
LED Wireless Controller USB Charger Dock Dual USB PS4 Controller Charging Station PS4 Charging Dock Stand Station
$40.49ConnectorsAdd to cartPackage Included1 x Charging Dock1 x Charging Cable(Not include Controller)SpecificationsWhen charging the handle pattern is red, and the handle pattern is green when fulled.Compatible with:For PS4 ControllerInput voltage:DC5V/1000MAOutput voltage:DC5V/500-1000MACharging Time:2-4HMaterial:ABS
ReSpeaker 4-Mic Array AI Voice Quad-microphone Expansion Board for Raspberry Pi 4B
$82.66Raspberry Pi & Orange PiAdd 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.Features1. Raspberry Pi compatible(Support Raspberry Pi 4B/3B+/3B/ZeroW/Zero1.3)2. 4 Microphones3. 3 meters radius voice capture4. 2 Grove Interfaces5. 12 APA102 User LEDs6. Software Algorithm:VAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search)Please note …
ReSpeaker 4-Mic Array AI Voice Quad-microphone Expansion Board for Raspberry Pi 4BRead More
5pcs Car Speaker Amplifier bluetooth 4.1 Audio Receiver Module Modification Accessories Motherboard Stereo
$23.13Amplifier BoardAdd to cartFeatureSupport bluetooth 4.1, support automatic connection back, support WAV+APE+FLAC+MP3 lossless decoding, stereo output.Power Supply:3.7-5VSNR:90dBTHD+N:-70dBCrosstalk:-86dBDNR:91dBSupport:A2DP / AVCTP / AVDTP / AVRCP / HFPLOS:>15MInterface detailsUSB powered:Universal Micro USB 5V powered3.7-5V power supply pad:realize external 3.7-5V lithium battery power supply modificationLED indicator:Bluetooth mode blue light is always on3.5mm stereo audio interface:standard 3.5mm interface, output stereo, can be plugged …
10PCS BEST 3 Pin Plug-in Brass Wire Connector Terminals LED Flame Retardant Terminal Block Connector
$10.11ConnectorsAdd to cartSpecificationBrand:BESTType:3 PinWire range:20-12AWGVoltage rating:300VCurrent rating:15AWithstanding Voltage:2,000VStripping length:9.0mmMaterialInsulator(housing):PA66, UL94V-0Pin Header:Brass Tin PlatedContact:Stainless SteelOperating:-40°C to +105°CMax soldering:+250°C For 5 secondsFeatures– The shell is nylon PA66, flame retardant 94V-0 grade, in accordance with European ROHS standards;– It has elasticity, rigidity and resistance to the corrosion of most chemical reagents, and has a strong resistance to leakage current breakdown. …
5pcs Wemos SHT30 Shield V2.0.0 SHT30 I2C Digital Temperature And Humidity Sensor Module for D1 Mini
$28.43Expansion Board & ShieldAdd to cartFeaturesI2C InterfaceTwo user selectable addressesTypical accuracy ±3%RH and ±0.3°CSeparable designΦ2mm mounting holesPackage included5 x SHT30 Shield10 x Pin
4S 4 Series Lithium Iron 14.6V Split Band Balanced 100A Lithium Battery Protection Plate Polymer for 3.2V Battery
$12.30Battery Protection ModuleAdd to cartSpecificationModel:CF-12VF100A-BProduct name:4 strings of iron lithium 14.6V split 100ADischarge current:100AMain circuit conduction internal resistance:15M┯Working temperature range:-30~+80→Working power consumption:50UAApplicable battery:iron lithium 3.2V batteryShort circuit protection:300USOvercharge:3.75VOver discharge:2.1VBalance:3.6VProduct size:100 *40 *10mmPackage included1 x Battery Protection Plate
Reviews
There are no reviews yet.