Powerful 120W Digital Amplifier — XH-M543 TPA3116D2
The XH-M543 TPA3116D2 120W Digital Amplifier Board pushes serious power — up to 2×60W in stereo or a massive 120W mono in bridged BTL mode. Based on the proven TPA3116D2 chip, it's one of the most popular amplifier boards for DIY boomboxes, home theater subwoofers, PA systems, and car audio.
High-power amplifier comparison
| Module | Power | Supply | Best for |
|---|---|---|---|
| TDA8932 | 35W mono | 10–30V | Single mid-power speaker |
| TPA3118 60W | 60W mono | 12–24V | Powerful single driver |
| XH-M543 (this) | 2×60W / 120W BTL | 12–24V | Powerful stereo or bridged mono |
| XH-M510 TDA7498 | 2×100W | 14–36V | Maximum power home audio |
Technical specifications
| Chip | TPA3116D2 (Texas Instruments) |
|---|---|
| Output Power | 2×60W (stereo) / 120W (BTL mono) |
| Class | Class D |
| Supply Voltage | 12–24V DC |
| Efficiency | ~90% |
Circuitrocks XH-M543 TPA3116D2 120W Digital Stereo Amp
Circuitrocks XH-M543 TPA3116D2 120W Digital Stereo Amp
Low stock: 2 left
Product Code
SKU:2266
Regular price
₱ 339.00
Regular price
Sale price
₱ 339.00
Unit price
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