Category: Amplifier Board
Showing 97–112 of 799 results
20pcs XPT8871 5V 5W 1A Single Channel Mono Digital Audio Amplifier Board
$22.91Amplifier BoardAdd to cartFeatures1. Model:XPT88712. Name:Amplifier Board3. Anti-interference, excellent sound quality, low power consumption4. Power supply:DC 5V 1A5. Chip:XPT88716. Channel Type:Single Channel7. Output power:5W8. Size:20*16*8mm9. Application:USB Speaker, Portable Speaker, TV, DVD, Satellite Finder, Navigator,etcPackage included20 x Amplifier Board
20pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power Amplifier
$26.88Amplifier BoardAdd to cartFeatures∵ Operating current:>1A∵ Power Output:3~5W∵ Drive Speaker:4~8∵ SNR:85dB@ VDD=5V,Vorms=1V∵ Class D Audio Amplifier∵ Low Distortion, Low Noise FloorNotes1.2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.2.A 5V/1A DC adapter is recommended to supply the module.3.The circuit will be damaged if the power polarity is oppsite.4.4 3W Speaker is recommended5.With mute fuction, Mute …
20pcs XY-SP5W 5128 Mini Class D Digital Amplifier Board 5W Mono Audio Power AmplifierRead More
20W Bluetooth 5.0 Power Amplifier Audio Decoder Board 3.7V/5V independent Reverberation Support FM AUX
$28.42Amplifier BoardAdd to cartSpecificationPower supply:3.3/5 VOutput power:20WRated input:5V/1ARated power consumptionSize:185*45mmFeatures– Support U disk and TF card playback, support multiple kinds of format solution (MP3/WAV/APE/FLAC), MP3:sample rate / 8 ~ 48K. code rate / 8 ~ 448Kbps, bit width / 16bits, channel / mono Channel-stereo; WAV:Sample rate / 8 ~ 48K, format / WAV ima / Microsof ADPCM / …
25W Mono Class D Digital Audio Amplifier Audio System Accessories Audio DIY Small Power Amplifier Board
$6.55Amplifier BoardAdd to cartDescription8622 is a 25W single-channel high-efficiency Class D audio power amplifier, advanced EMI suppression technology can meet EMC requirements. After using SMT post mounting technology, the system has high-quality audio output power. 8622 has built-in over-current protection, short-circuit protection, and overheating protection to effectively protect chip. All tests on the typical characteristic curve are based …
2CH Channel PLC DC Output Transistor Amplifier Isolation Plate Board
$12.26Amplifier BoardAdd to cartDescription1. High Input level, 5~24V Voltage2. Voltage Output highest to VCC, 0~10A current3. Every channel has its own LED indicator to show its status4. Power overcurrent protectionPackage includes1 x PLC 2-way amplifier
2Pcs 350W 2 Ways Crossover Audio Board Tweeter Bass Speaker Frequency Divider 2 Unit for 4-8Ohm DIY Speaker Filter 2800Hz
$76.53Amplifier BoardAdd to cartDescriptionThe frequency divider is suitable for a high-pitched mid-range two-bass speaker, or a single-bass low-middle speaker. The speaker is suitable for 4-8 ohms impedance. The design is based on the 4-8 ohms mass value design. Most products are the same, in order to improve the sound quality. SpecificationsSize:120(L)x77(W)x37(H)mmFrequency point:2800Hz(that is, the bass works at frequencies …
2Pcs Adjustable HIFI Speaker High and Low Frequency Divider Speaker Audio Crossover Module Board
$11.42Amplifier BoardAdd to cartFeatureFour adjustable two-way frequencyFrequency division method:passive frequency division of inductance and capacitanceCrossover point:about 2.5-4.5KHzPower:within 200WSpeaker configuration:within 15 inches of 200WInterface mode:5.0 2P terminalInterface:input *1, treble *1, bass *1Package includes2 x Frequency Divider
2Pcs Classical TIP41C-JLH1969 Class A Dual Channel Single-ended Audio Amplifier Board
$34.98Amplifier BoardAdd to cartFeatures– Coupling capacitors use BP series, output coupling capacitors use ENLA RE3 low internal resistance 4700UF, NXL and Nikko gold capacitors, and ERO small capacitors for calibration, Taiwan production 1% metal film resistors.– This version uses a single-board structure. The compact PCB can accommodate different types of chassis and heat sinks, and the installation is …
2Pcs Classical TIP41C-JLH1969 Class A Dual Channel Single-ended Audio Amplifier BoardRead More
2Pcs Golden Seal IRF240 IRF9240 Field Effect Tube Amplifier Board Class A Power Amplifier Stereo AMP DIY Home Audio
$129.24Amplifier BoardAdd to cartFeatures1. Use original IRF240 IRF9240 MOS tube.2. The input coupling capacitor adopts German imported Weimar capacitor 50V/3.3UF, and the electrolytic capacitor signal main circuit adopts imported famous brand.3. The resistance adopts five-ring metal resistance, and the main loop adopts five-ring metal film resistance with an accuracy of ÷1%, which ensures a good signal-to-noise ratio of …
2PCS KSA80 Field Effect Tube Class A Power Amplifier Board J162 K1058
$338.28Amplifier BoardAdd to cartFeatures1. Use original J162/K1058 field effect tube bile taste tube, MJE15032/MJE15033, MJE340/MJE350.2. The capacitor between coupling stages adopts 2.2UF WIMA capacitor imported from Germany, with natural sound and wide sound field3. The resistance uses five-ring metal resistors, and the main circuit uses five-ring metal film resistors with an accuracy of ÷1% to ensure a good …
2PCS KSA80 Field Effect Tube Class A Power Amplifier Board J162 K1058Read More
2Pcs VHM-313 TPA3110 2x15W bluetooth Digital Amplifier Board bluetooth Audio Power Amplifier
$28.42Amplifier BoardAdd to cartProduct informationProduct name:Bluetooth digital power amplifier board Product number:VHM-313Audio input:Wireless Bluetooth Power output:Two channels 15W+15WReceiving distance:>10 meters Suitable impedance:4,6,8,10┯ speaker speakerSupply voltage:DC8V~26V Power supply interface:2.54mm pitch 3PINSpeaker interface:2.54mm pitch 2PINPackage includes2 x Bluetooth digital power amplifier board
2Pcs VHM-314 bluetooth Audio Receiver Board bluetooth 5.0 mp3 Lossless Decoder Board Wireless Stereo Music Module
$14.01Amplifier BoardAdd to cartParameter characteristicsPower Supply 3.7-5VSNR 90dBTHD+N -70dBCrosstalk -86dBDNR 91dBSupport Profile A2DP/AVCTP/AVDTP/AVRCP/HFPLOS >15mInterface detailsUSB powered Universal Micro USB 5V power supply3.7-5V Supply Pad External 3.7-5V lithium battery power conversionLED indicator Bluetooth mode long blue light3.5mm stereo audio interface Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devicesInstructionsAfter the power is turned …
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Pellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BBQ
$32.39Solar CollectorsAdd to cartDescriptionPellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BbqSpecificationsColor:BlackSize:142*57*100cm / 56inchL x22.5inchD x39inchH Features:Waterproof, Tear Resistant, Heavy DutyFeatures— Constructed from 600 Denier polyester oxford fabric with water resistant PVC coating,this heavy duty grill cover and tough fabric provides a powerful protection against any weather:snow,hail,rain and wind etc,and gives your grill all year round …
Pellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BBQRead More
52Pi Acrylic Plastic Black Case with 3030 Cooling Fan for Rasberry Pi 4B
$16.07Raspberry 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.DescriptionCompatible with the Newest Raspberry Pi 4 Model B.Protective case is easy to assemble.Material:Top & Bottom are clear acrylic layers; the Middle is ABS plastic layers.Access to all Pi Ports:Power, Video/Audio, USB, …
52Pi Acrylic Plastic Black Case with 3030 Cooling Fan for Rasberry Pi 4BRead More
DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home
$14.20Relay ModuleAdd to cart>>>Manual:Click here to openFeaturesChannel:2-channel relay;there are 2 expansion IN ports, low level output Interface:DB9 female RS232 level,can control relay on/off/self-lock/inching by computer terminalOperating Voltage:DC 12V (range:8.5-13.5V)Control Voltage:DC 9V 12V or DC 8.5-13.5V/AC 85-265VControl Current:10APackage Included1 x 2 Channel RS232 Relay
5pcs Green Light Mini 0.36 inch DC Current Meter DC0-999mA 4-30V Digital Display with Reverse Connection Protection Ammeter
$43.50Test & Measuring ModuleAdd to cartFeatureModule name:Current display module:Measurement accuracy:0.10%Refresh rate:About 200ms – times:Display method:Three digits 0. 36inch digital tubeMeasuring range:0A-999mA:Power supply range:4V-30VWorking current:Less than 8mA:Display color:GreenStorage temperature:-10°C to +65°C:Input resistance:50 milliohmsWeight:10g:Peripheral size:35*14*10mmWiring diagram– The ground wire of power supply end and measuring end of this ammeter adopts common ground design, that is, the ground wire of the power supply …