100W Digital Power Amplifier Board TDA7293 High Power 12-32V Single Channel Audio Amplifier Module for DIY Speaker
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Product details
| Management number | 212338479 | Release Date | 2026/04/06 | List Price | US$48.87 | Model Number | 212338479 | ||
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Features:Adopts TDA7293 chip, features great sound, low noise, etc.Filtering uses 50V 2200uf large electrolytic capacitor.Mono digital audio power amplifier board.High power output and low power consumption.Applicable speaker impedance: 4-8 ohm(8 ohm is the best).Notice:Users must use transformer(3 wire, AC 12-32V) and add cooling fin!!Specifications:Channel Type: MonoLoad Type: 4-8 ohm SpeakerPower Supply: AC 12-32VInput Impedance: 100KΩOutput Power: Max. 100WFrequency Range: 20Hz-20KHzConversion Rate: 15V / μsPCB Board Size: 60 * 45 * 35mm / 2.36 * 1.81 * 1.4Weight: 48g / 1.69ozPackage List:1* Single Channel Digital Amplifier BoardChip protection, overvoltage undervoltage overheat DC short circuit detection.
- Adopts TDA7293 chip, features great sound, low noise, etc.
- Filtering uses 50V 2200uf large electrolytic capacitor.
- Mono digital audio power amplifier board.
- High power output and low power consumption.
- Applicable speaker impedance: 4-8 ohm(8 ohm is the best).
- In the event of an overload, the device reports the fault to the processor, thus avoiding damage to itself.
| Model | PGNEX |
|---|---|
| Unit Count | 1.0 Count |
| Item Weight | 1000 Grams |
| Manufacturer | PGNEX |
| Material Type | synthetic-fiber |
| Number of Channels | 1 |
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