Stock: In Stock
Model: ST230046225
Description:This circuit uses TDA2003 domestic integrated block, the circuit is simple, the passband is wide, the sound quality is beautiful, exclusive optimization, ultra-quiet, no impact, and can be widely used in various audio and small and medium power audio equipment, audio amplifier circuits, ..
$8.47
Ex Tax:$8.47
Stock: In Stock
Model: ST230042569
TDA2822M Dual Channel Power Amplifier Board DC 2V-12V Portable Miniature Radio Power Amplifier Board
Specification:Product name: TDA2822 two-channel power amplifier boardItem model number: YX1511Power supply voltage: DC 2V-12VChannel type: two-channelLoad type: 4-32 ohmsOutput power: maximum power 1.5W (can be connected to 0.2W-5W speakers)Product size: length 52MM* width 32MM* height 23MMProduct w..
$7.39
Ex Tax:$7.39
Stock: In Stock
Model: ST230049249
Feature:Power supply :DC12V-DC24VInput current:> 5A Power interface: 5.5mm*2.5mmInput impedance: 1KohmNumber of channels: 2-channelOutput power: 80W * 2Net weight: 240gPackage includes:1 x Power Amplifier Board..
$22.99
Ex Tax:$22.99
Stock: In Stock
Model: ST230042601
If you need the power supply, you can buy from product ID 1687591Feature:
Model: Double TDA7294
Output power: 100W + 100W
Working voltage: Double AC20-26V
IC type: TDA7294
Impedance: 4-16ohm
Size: 15.5 x 14 x 4cm
Weight: 391g
Package includes:
1 x Power Amplifier..
$24.56
Ex Tax:$24.56
Stock: In Stock
Model: ST230045843
Feature:Size: 50*35*25mmNet weight: 30gRadiator: Determined according to the power supply voltage, the high power supply generates a large amount of heat and the output power is also large.Midpoint voltage: less than 1mVPackage includes:1 x Power Amplifier Board..
$9.44
Ex Tax:$9.44
Stock: In Stock
Model: ST230055849
Feature:Product name: TDA7297 power amplifier boardType of function: Amplify audioChip type: TDA7297Channel: two-channelAudio input: AUXAUX: 3.5mm audio inputVoltage: DC 9V~15V, recommended DC voltage 12V, current above 2APower: 15W+15WOutput resistance: 4~8ohmType: A/B (optional)Package includes:1 ..
$4.99
Ex Tax:$4.99
Stock: In Stock
Model: ST230043482
Feature: 1. Multi-channel input selection: Bluetooth / USB (U disk) / TF card / AUX (line input) comes With 2x25W amplifier 2. Decoder board comes with power amplifier, This product is simple wiring, no noise 3. Audio: Supports multiple audio formats including APE/WAV lossless format 4. High-power s..
$17.00
Ex Tax:$17.00
Stock: In Stock
Model: ST230046468
Description:TDA7498 is currently the first 100W+100W amplifier on the market. It adopts support for monolithic integration of analog, logic and high-voltage functions. Compared with other Class-D amplification processes to create a higher chip area energy device, STMicroelectronics BCD6S has an effi..
$10.07
Ex Tax:$10.07
Stock: In Stock
Model: ST230045104
Features:Product category: Class AB 2.1 channel power amplifierWorking voltage: DC9-18VOutput power: maximum 2x80W stereo (18V/4 ohm)And 1X120W pure bass (18V/2 ohm)Can be connected to 2/4/6/8 ohm speakersInput mode: 3.5mm audio cable input or 3P 2.54mTerminal inputProtection function: power input r..
$16.40
Ex Tax:$16.40
Stock: In Stock
Model: ST22010823
Features:
-The 4 electrolytic bars (2 iron bars, 2 aluminum rods) are 2 group positive and negative poles (each group has a positive pole and negative pole). It can test two different liquid at one time, convenient to use.
-Using this item can help you test all kind of impurit..
$10.99
Ex Tax:$10.99
Stock: In Stock
Model: ST22012117
Description:TDS Meter Water Quality Tester. The TDS is great for checking your tap water quality, or knowing when to change a filter. TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, Mg, sodium, etc.Features:-Name: TDS meter ..
$9.99
Ex Tax:$9.99
Stock: In Stock
Model: ST22011733
Description:This pocket conductivity tester provides a fast and reliable way to measure the conductivity (EC) of water samples. It is very suitable for the strict requirements of professional water quality.With two touch buttons, operation and daily maintenance are very easy.The large-screen display..
$23.99
Ex Tax:$23.99