XH-M125 XPT8871 6W Power Amplifier Board
The XH-M125 is a compact mono audio amplifier module based on the XPT8871 chip, delivering up to 6W of output power. With its high efficiency, low distortion, and ease of use, it is ideal for DIY audio projects, small speaker systems, and embedded audio applications.
Key Features:
- Compact Mono Output: Single-channel 6W audio amplifier
- XPT8871 Chipset: Low distortion and high efficiency
- Simple Interface: Two-pin power and audio input/output
- Wide Voltage Range: Operates from 2.5V to 5V
- Heat Resistant: Includes onboard heat sink for cooling
- Plug-and-Play: No external components required
- Model: XH-M125
- Amplifier Chip: XPT8871
- Output Power: 6W (mono)
- Operating Voltage: 2.5V – 5V DC
- Impedance: 4 – 8 Ω speakers
- Distortion Rate: <10% at full output
- Signal-to-Noise Ratio: ≥90 dB
- Module Size: ~32 mm × 24 mm
- Weight: ~5 g
- DIY speaker projects
- Portable audio systems
- MP3/MP4 audio boosters
- Learning kits and electronic experiments
- Embedded audio in robotics and toys