QQPA LPA-60 4 Zone PA Amplifier with USB Player, 70V/100V & 4-16Ω Output, Emergency Broadcast Compatible, Limiter & Mic Inputs

🔊 Product Description – LPA-60 4-Zone 60W PA Amplifier
Boost your commercial audio system with the LPA-60 Public Address Amplifier, a powerful and versatile 60W unit designed for multi-zone sound control and high-performance broadcasting. Ideal for offices, schools, shopping malls, factories, and public venues, this amplifier combines clarity, flexibility, and safety in one compact system.

✅ Key Features:
60W Output Power
Delivers clean and stable amplification for background music, voice announcements, or emergency alerts.

4-Zone Independent Control
Four separate output zones, each with independent volume control — perfect for tailored audio distribution in different areas.

70V/100V Constant Voltage & 4–16Ω Output
Supports both constant voltage and low impedance speaker systems for flexible installations.

3 Microphone Inputs + 2 AUX Inputs + 1 AUX Output
Easily connect microphones, audio players, and other input sources for smooth signal integration.

Built-in USB Player
Play background music directly from a USB drive with plug-and-play convenience.

Emergency Broadcast Compatible
Features erase function for priority override, enabling emergency messages to take control instantly.

Limiter Function for Distortion-Free Audio
Automatically limits output to prevent audio clipping or speaker damage during high peaks.

5 LED Indicator Lights
Real-time monitoring of amplifier status for easy operation and troubleshooting.

Comprehensive Protection
Built-in safeguards against short circuit, overheating, and overload ensure long-term stability.