
ZK-502MT Audio Amplifier Board – High-Efficiency Stereo Power Amp Module
BDT 750BDT 960Save BDT 210
Description
The ZK-502MT Audio Amplifier Board is a powerful, high-efficiency stereo amplifier module designed for audio enthusiasts and DIY projects. Capable of delivering clear and dynamic sound, this amplifier board is suitable for various applications including home audio systems, car audio enhancements, and portable speaker builds. It features a robust design, high power output, and ease of integration into your electronic projects.
Specifications:
| Amplifier Type | Class D Stereo Amplifier |
| Power Output | 2x50W (Total 100W) |
| Voltage Range | DC 12V – 24V |
| Channels | Dual Channel Stereo |
| Input Interface | 3.5mm AUX or RCA |
| Speaker Impedance | 4Ω – 8Ω |
| Size | Compact for easy integration |
| Heat Dissipation | Efficient heat dissipation with built-in heatsink |
Key Features:
- High-efficiency Class D amplifier, ideal for low power consumption with high output.
- 2x50W stereo channels for clear and dynamic sound.
- Compatible with speakers of 4Ω to 8Ω impedance.
- 12V-24V DC power supply for versatile applications.
- Compact design for integration into various DIY audio projects.
- Built-in heatsink for safe operation during extended use.
- AUX and RCA input options for easy connectivity to various audio devices.
Applications:
- DIY Audio Projects: Perfect for building your own custom speaker systems or enhancing existing ones.
- Car Audio Systems: Great for adding power to your car's audio setup.
- Home Audio Systems: Use it to power bookshelf or floor-standing speakers in home audio setups.
- Portable Audio: Ideal for portable Bluetooth speaker builds.
Package Includes:
- ✅ 1x ZK-502MT Amplifier Board










