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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20pcs 3×5 Battery Spacer Plastic Holder 18650 Lithium Battery Support Combination Fixed Bracket with Bayonet
$26.72Module ComponentsAdd to cartSpecificationMaterial:ABSColor:BlackWeight:13gDiameter:18mmFeatures– Made of ABS material, lightweight and durable– Fits 15 x 18650 batteries– Makes your battery pack Solid and Reliable! – Replacing the traditional adhesive with a professional battery holder, the combination is very convenient, the connection is more firm, and the battery maintenance is also convenient. It is the best choice for battery packs. …
10Pcs DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Power Module
$20.90Boost & Buck ModuleAdd to cart10Pcs DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Power ModuleFeatureInput voltage of DC 1V~5V, output 5V DC voltage is stable, the input to the output current of 500~600MA with two AA batteries, a single AA battery power supply output current 200 ma about for mobile phones camera, single-chip, digital products.High conversion efficiency up …
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.40 Laser Bore Sighter Red Dot Sight Brass Cartridge Boresighter
$18.21Laser BoresighterAdd to cartCaution:Avoid direct eye exposure to the laser beam. Laser radiation is emitted from the aperture.SpecificationHousing Material:BrassLaser Type:Red LaserLaser Wavelength:635~655mmMax Output PowerPower Supply:2Pcs LR41 Batteries (NOT Included)Battery Installation:Positive side facing outwards. Look at your button cell battery, you will see inch+inch on the flat side commonly, which means positive. And the other slightly rounded side is …
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12V 2 in 1 Auto Car Hot Cool Fan Heater Universal Windscreen Window Demister Defroster
$36.44Solar CollectorsAdd to cart12V 2 in 1 Auto Car Fan Heater Hot Cool Fan Windscreen Window Demister DefrosterSpecificationType:Car Fan Material:ABSColor:PinkVoltage:12VCurrent:12.5APower:150WQuantity:1 pcSize:As the picture shows-It is ideal for defrosting or de-misting windows and windscreens.-This heater or fan will blow instant heat or cool air. It will warm your car . -Or if you are feeling hot, like in the …
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200Pcs 20cm Male To Female Jump Cable for
$16.56Electronic Accessories & SuppliesAdd to cart200Pcs 20cm Male To Female Jump Cable For Description High quality and in good working condition Durable and reusable Easy to install and use A popular choice for construction or repair Be used for electronic project and Genuine product Specification Length:20cm 1p-1p pin male to female header Compatible with 2.54mm spacing pin headers Package included …
10Pcs Length 150mm OD 10mm 1mm Thick Wall Borosilicate Glass Blowing Tube Lab Tubes
$18.21Lab TubesAdd to cartDescriptionHigh quality borosilicate glass, Premium 3.3 borosilicate tubing, preferred by scientific and artist glassblowers world-wide.HEAVY wall tubing 10 pieces, 7mm outside diameter with a 1mm wall – all approximately 150mm long. This glass tube bends easily with propane (LPG) and oxygen mix. High quality, heat and corrosion resistant.SpecificationName:10Pcs 150mm OD 10mm 1mm Thick Wall Borosilicate …
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