Description
- Chip type: TPA3116D2
- Chip protection: overvoltage under-voltage superheat DC detection short circuit
- Supply voltage: DC 12V to 24V
- Output power: 120W X 2
- Power efficiency > 90%
- Number of channels: double channel output
- Module Size: 60 x 32 x 14mm
Features:
- 🔊 High Power Output – 2x120W: Delivers up to 120W per channel using the TPA3116D2 Class D chip. Ideal for stereo speaker builds, subwoofers, and high-volume audio projects.
- ⚡ Wide DC Voltage Input (12V–24V): Compatible with a broad range of power sources including battery packs, laptop adapters, and regulated power supplies.
- 🎚️ Independent Left/Right Volume Controls: Onboard potentiometers allow precise adjustment of left and right channels separately for perfect audio balance.
- 🧰 Robust Build with Heat Dissipation: Equipped with large heatsink, quality capacitors (330µF 35V), and shielded inductors for stable long-term performance.
- 🎯 Plug-and-Play Ready: Comes with pre-soldered terminal blocks and 3P audio input cable – perfect for DIY Bluetooth speakers, car audio upgrades, and home theater systems.
DC 12V To 24V 2X120W XH-M543 Dual Channel Digital Amplifier Board High And Low Adjust Onboard Operational Amplifier.
High-efficiency class D operation, with > 90% power efficiency and low idle loss characteristics, advanced modulation system configuration, multiple switching frequencies, and AM interference prevention;
The TPA3116D2 advanced oscillator / PLL circuit uses multiple switching frequency options to suppress AM interference. When used with the master-slave mode option, multiple devices can also be synchronized. The TPA3116D2 device provides comprehensive protection against short circuit, overheating, overvoltage, under-voltage and DC faults. In the event of an overload condition, the device reports the fault condition to the processor, thereby avoiding its own damage.
Explore more from our collection.
Reviews
There are no reviews yet.