Additional information
Brand Name | RGeek |
---|---|
Origin | Mainland China |
Compatible Audio & Video Equipment Style | Amplifier |
Bundle | Bundle 1 |
Dimensions (WxHxD)) | 1.85*2.15cm |
Certification | None |
Model Number | PAM8403 Audio |
Weight | 0.030 |
Package | Yes |
Internetowy sklep tanio
40.95 $
2111 in stock
Brand Name | RGeek |
---|---|
Origin | Mainland China |
Compatible Audio & Video Equipment Style | Amplifier |
Bundle | Bundle 1 |
Dimensions (WxHxD)) | 1.85*2.15cm |
Certification | None |
Model Number | PAM8403 Audio |
Weight | 0.030 |
Package | Yes |
10Pcs 5Pcs 1Pcs PAM8403 Audio Module 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
Description:
1. Dimension:1.85 x 2.15cm
2. Work Voltage:2.5V-5V, Limit Voltage: 5.5V
3. Excellent noise suppression
4. Large output power, good sound quality
5. Double channel stereo, 5V power supply and can output 3W+3W power, and can directly drive 4 ohm & 8 ohm speakers
6. Class D digital power board without LC filter, could be powered by computer USB
7. Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel
8. Miniature design, can be easily placed into a variety of digital products
Note:
The left and right channel output of the negative can not be connected in parallel, otherwise it will burn out IC,and before electrification should be first connect the speaker load
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41.48 $ Add to cartFeature:Small size design, SMT process, input and output coupling capacitor using imported non-polar brand capacitors, op amp using fever-level AD828 voltage: DC 5V-15VBoard size: The board has no voltage regulation function. It is best to use a regulated power supply or battery-powered, otherwise there may be interference.Note:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. 1 X Preamplifier Board [...]
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41.39 $ Add to cartTDA2822M Digital Power Amplifier Board 2x1.5W 2.0-Channel Stereo Audio Power Amp Module Specification: Rating: 1W x 2 1-3 inch speaker Mximum power: 1.5 W x 2 0.2-5 W can meet the speakers Speaker impedance: 4-32 Ω Power amplifier ratio: ≥50 db Distortion: 0.1 Input interface: 3 p wiring jokes Adjust the form: volume adjustment Input voltage: DC 1.8-12V Product size: 63 x 29 x 23mm/2.48 x 1.14 x 0.91 Product weight: 25g Packing size: 100 x 50 x 30mm/3.94 x 1.97 x 1.18 Gross weight: 25g Instructions for use: 1. Connect the speakers The speakers at [...]
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43.58 $ Add to cartWEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the [...]
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