Product Information
- [VERSATILE APPLICATIONS] - Widely used in speaker retrofitting, power amplifier equipment, and carsystems, this power amplifier board ensures no POPs sound when powering on, skipping songs, and pausing.
- [PROTECTION MECHANISM] - Thisspeaker power amplifier board features reverse connection protection, overvoltage protection, undervoltage protection, over temperature protection, and short circuit protection. Self-recovery overheating ensures usage.
- [POWERFUL PERFORMANCE] - Two 20W, 30W, or 50W power amplifier boards are suitable for speakers with 4 to 8 Ω impedance. Supportsstereo audio input andaudio input.
- [SUPERIOR SOUND QUALITY] - Equipped with a built-in filter capacitor, this digital power amplifier module processes soundefficiently. Knob potentiometer design allows for easy adjustment of power ON/OFF, V+, and V-.
- [WIDE COMPATIBILITY] - Compatible with most laptop power ports, this amplifier module can directly connect to wireless5.0 and supports various speakers.
