Category: Amplifier Board
Showing 785–799 of 799 results
YL2020 V1.0 2 Dual Channel Double 20W 2*20W 2x20W Class D Digital Amplifier Module DC 12V 24V Mini Stereo Audio Board
$13.72Amplifier BoardAdd to cartFeatureThis power amplifier module has the protection function of undervoltage, overcurrent, output short circuit, sho rt circuit test when full power output, in the design reserved the port such as turn off control, silent control, an d has the output fault report output, more convenient secondary development in the application!Product parametersSupply voltage:DC-12V-22VChip voltage range:DC8V-26VRated power:20W+20WOutput …
YwRobot Big Speaker Module with Power Amplifier Music Playing Horn Board
$17.54Amplifier BoardAdd to cartDescription Size:36.5 x 44mm Fixed hole:3mm Loudspeaker power:0.5W / 8 Omega Speaker diameter:29.3mm Power amplifier chip:NS8002 Voltage:2-5V Port:Digital Platform:, MCU The potentiometer adjusts the volume manually, and the left volume increases. Package Included 1 x Speaker Amplifier Music Playing Horn Module
YXY-CY1969 20W Power Amplifier Kit with High-end Product with Heat Sink Immersion Gold PCB Dual-channel BTL
$91.64Amplifier BoardAdd to cartDescriptionFebre 1969 class the amplifier Feed source:recommended DC12-28V, 8ohms, 0.1%thd, power up to 20wHood 1969 is one of the most popular power amplifier circuits in history, designed by the famous British audiophilist j. hood in 1969.Military production of Shenjin circuit board technology combined with toshibas 5200 pipe, sound Higher. Recommends The circuitry is symmetrical and …
ZK-1002L Mini HIFI Power Amplifier Board bluetooth 5.0 High Power 100W 2.0 Dual-channel Stereo Sound Module
$21.86Amplifier BoardAdd to cartDescription1. 5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.2. Large size black gold heat sink ensures efficient heat dissipation.3. Potentiometer to adjust the volume, with a switch, it is easy to control the volume, very suitable for DIY speakers.If it is a metal box, you need to draw out the bluetooth antenna.4. …
ZK-1002L Mini HIFI Power Amplifier Board Module bluetooth 5.0 High Power 100W 2.0 Dual-channel Stereo Sound
$28.42Amplifier BoardAdd to cartDescription1. 5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.2. Large size black gold heat sink ensures efficient heat dissipation.3. Potentiometer to adjust the volume, with a switch, it is easy to control the volume, very suitable for DIY speakers.If it is a metal box, you need to draw out the bluetooth antenna.4. …
ZK-1002M 100W+100W Bluetooth 5.0 Power Audio Amplifier board Stereo AMP Amplificador Home theater AUX USB 100W*2
$24.04Amplifier BoardAdd to cartFeatureProduct Name:MINI 2*100W Bluetooth5.0 power amplifier moduleProduct model:ZK-1002MChip model:Domestic amplifier chipAudio input:Bluetooth+AUX+USB flash disk+Computer USB(plug and play)Power Supply:DC5-24V(high power recommended high voltage)Adapter speaker:20-200W;4-8┯Channels:left and right stereo (stereo)Bluetooth version:5.0(>15 meters without occlusion)Bluetooth name:Wuzhi AudioProtection mechanism:Overheat, Overcurrent, short circuit protectionProduct size:60x60x29mmProduct weight:about 104g(packaging)Tip:To have enough output power if the audio input is sufficient and the supply voltage/current …
ZK-1002T 100W*2 High and Bass Adjustment bluetooth 5.0 Audio Power Amplifier Board Module Subwoofer Dual Channel Stereo
$43.73Amplifier BoardAdd to cartFeatureProduct Name:100W*2 Bluetooth audio amplifier module with ToneProduct Model:ZK-1002TBluetooth Version:5.0 (no shielding, 10 meters)SNR:>90 dBAudio Input:AUX + BluetoothChannel:2.0 (stereo)Chip Solution:TPA3116D2 (with AM interference suppression)Power Range:DC12-24V / 5A above (high power recommended highvoltage)Adapter Speaker:20W-200W, 4~8QOutput Power:20W*2 @12V,8Q35W*2@12V,4Q35W*2 @ 19V,8060W*2@19V,4Q50W*2 @24V,8Q100W*2@24V,4QProtection Mechanism:overvoltage, undervoltage, overheating, DCdetection, short circuit protectionProduct Dimensions:110mm*70mm*21mm /4.33in*2.76in*0.83inPackage Weight:161 g / 0.355 lbPSIn the audio …
ZK-152H Mini bluetooth 5.0 Wireless Audio Digital Power Amplifier Stereo Board 15Wx2 Amp Amplificador
$12.14Amplifier BoardAdd to cartFeatureProduct Name2*15W Bluetooth 5.0 digital power amplifier moduleProduct modelZK-152HChip modelTPA3110D2(with AM interference suppression)Audio inputBluetooth+AUXPower Supply9-24V (The power amplifier chip above 20V needs heat sink)Adapter speaker5-30W, 4-16┯Channels2.0 dual channel(stereo)Bluetooth version5.0(>15 meters without occlusion)Bluetooth nameBT-WUZHIProtection mechanismInput anti reverse connection protection; output overheating, DC protectionProduct size55x34x14mmProduct weightabout 31 g(Bare board package+shell package)Tip:To have enough output power if the …
ZK-502H 50Wx2 TPA3116D2 HIFI 2.0 Stereo Bluetooth 5.0 Digital Power Amplifier Module
$30.60Amplifier BoardAdd to cartSpecificationsModel:ZK-502Chip:TPA3116D(with AMinterference suppression)Audio input:bluetooth + AUX+USB flash disk+Computer USB sound card (plug and play)Power supply:9-24V (high power recomended high voltage)Adapter speaker:10-100W;4-8┯Channel:left and right stereo(stereo)bluetooth version:5.0(>15 meters without occlusion)Protection mechanism:overvoltage,undervoltage,overheating,DC detection,short circuit protectionSize:60*60*29mmWeight:about 104g(packaging)Package Inlcuded1 x ZK-502H 50Wx2 Stereo Bluetooth 5.0 Amplifier
ZK-502MT 2*50W bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board AUX Bass Treble AMP
$30.60Amplifier BoardAdd to cartFeaturesProduct name:50W Bluetooth audio power amplifier module with toneProduct model:ZK-502MTBluetooth version:5.0 (unobstructed, 10 meters)Signal to noise ratio:> 90dBInput method:AUX + BluetoothChannel:Left and right dual channels (stereo)Amplifier chip:Domestic power amplifier chipAdaptable power supply:DC9 ~ 24V / 3A or more (Do not connect to 24V battery pack)Adaptable speakers:10 ~ 100W, 4 ~ 8┯Output power:15W * 2 @ …
ZK-502T TPA3116D2 2*50W Bass AMP bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board
$46.25Amplifier BoardAdd to cartSpecificationType:power amplifier moduleBrand:Wuzhi AudioModel:ZK-502TProcessor speed:24MHZPower supply currentPower supply voltage:DC9-24VPower:2*50WChannels:2 (2.0)Purpose:Amplify the audio signal, and then output to the speakerColour:BlackWhether to support APP:not supportedPackage included1 x power amplifier moduleQuestion and answer1. How to choose a power supplyThe power supply with the board is critical. The higher the voltage, the higher the current and the better the …
ZK-MT21 bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Tone Board Bass AMP AUX
$49.32Amplifier BoardAdd to cartFeatureProduct Name:2.1 channel audio amplifier moduleProduct Model:ZK-MT21Bluetooth Version:5.0 (no shielding, 15 meters)Input Sensitivity:500mVAudio Input:AUX + BluetoothChannel:2.1Chip Solution:Domestic power amplifier chipPower Range:DC 12-24 V / 5A above (Do not connect to 24V battery pack)Adapter Speaker:20-100 W, 4-8 ┯Output Power:Left and right channels Protection Mechanism:Anti reverse connection. Overheat. Overcurrent. Short circuitProduct Dimensions:93mm*90mm*22mmPackage Weight:about 185g (packaging)Tip:Only when the …
ZK-TB21 TPA3116D2 bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Board Bass AMP
$44.54Amplifier BoardAdd to cartSpecificationItem Type:Amplifier BoardModel:ZK-TB21Material:electronic componentsColor:Blackbluetooth Version:5.0(no shielding, 10m)Input sensitivity:500mVAudio Input:AUX+BluetoothChannel:2.1Chip:TPA3116D2(with AM anti-interference function)Power:DC12-24V/5AAdapter speaker:20-100W, 4-8┯Output power:Max.50W(R and L channel), Max.100W(subwoofer)Quantity:1 PcsPackage included1 x Amplifier BoardQuestion and answer1. How to choose the power supplyThe power supply with the board is very key, the selected power supply ripple must be small, ripple large power supply will lead to …
ZK-TB21 TPA3116D2 bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Bass AMP
$44.54Amplifier BoardAdd to cartSpecificationsModel:ZK-TB21Material:electronic componentsColor:BlackBluetooth Version:5.0(no shielding, 10m)Input sensitivity:500mVAudio Input:AUX+BluetoothChannel:2.1Chip:TPA3116D2(with AM anti-interference function)Power:DC12-24V/5AAdapter speaker:20-100W, 4-8┯Output power:Max.50W(R and L channel), Max.100W(subwoofer)Protection Mechanism:overvoltage ,undervoltage,overhearing,DC detection,short circuit protectionSize:118x100x22mm/4.6×3.9×0.8inchNoteTransition:1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the …
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10Pcs 5V-30V Wide Voltage Trigger Delay Timer Relay Conduction Relay Module Time Delay Switch
$48.30Relay ModuleAdd to cartDescriptionWide voltage 5V-30VTime can be adjusted via a potentiometer, meeting your most occasionsMicro USB 5.0V power supply with input, easy to use5–30V wide supply voltageExternal triggering and onboard buttons Two triggering methodsWith a relay pull-in indicatorInterference ability, under various interference will not malfunction relay for industrial control.Module features1. Working voltage:Wide voltage any voltage between 5-30V, …
110-220V 150W Foldable Electric Cloth Hanger Travel Heating Dryer Drying Rack
$46.56Switch AccessoriesAdd to cartFeatures1. 3-hours fast drying. Use clothes to form a wind hood, so that the hot air flow gathers inside the clothes and circulates to achieve the purpose of fast drying.2. Dual mode, cold and hot air switching. It will automatic conver to cold air after 3h hot air drying.3. PTC heating, low power consumption, safe …
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20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper
$19.08Bottles & JarsAdd to cartDescription20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper SpecificationsMaterial:PECapacity:10mlSize:20X77mm / 0.79X3.0 inchNeedle Size:Inner Diameter =0.8mm, Outer Diameter =1.2mm, Length=12mmQuantity:20 pcsFeatures1. 10ml empty plastic bottle with metal needle2. Metal needle design,durable and easy to use3. Ideal for storing E cig liquid,solvents, light oils , eye drops, saline, etc.Package included20 X 10ml Empty …
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3Pcs AC-DC 3.5W Isolated AC 110V / 220V To DC 3.3V 1A Switch Power Supply Converter Module
$19.93Power Supply ModuleAdd to cartDescriptionsThe power supply is isolated industrial grade built-in power module with temperature protection, overcurrent and short circuit full protection.FeaturesAC85 – 264V or DC110 – 370V wide voltage inputDC3.3V(+/ -1%) 1A isolated outputInput Current:0.5mA/115VAC 0.25mA/230VACInput surge current:10A (230VAC)Frequency range:47-63HzOperating Temperature:-30 – 70 →Relative humidity:20%- 90%Rated power:3.5WOutput efficiency:61%Module size:5.1*2.3*1.8cmPackage included3 x AC-DC 3.5W Isolated AC 110V / …
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3Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter
$16.35Boost & Buck ModuleAdd to cartSpecificationModule highlights:5A high power, high efficiency and low ripple with power indicatorModule Properties:non-isolated buck module (BUCK)Input voltage:8-36V (input please try not to exceed 38V)Output voltage:1.25-32V continuously adjustableOutput Current:0-5AOutput Power:75WOperating temperature:-40 to +85 degreesOperating frequency:180KHzConversion efficiency:up to 96%Load regulation:S (I) ≤0.8% (input 24V, output 12V, load varies from 1 ~ 4.5A measured)Voltage Regulation:S (u) ≤0.8% (output …
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