In today’s world of audio solutions, power and flexibility are crucial for seamless sound performance. The PA Amplifier 40 Watt Model PA 400 USB delivers on both fronts, blending compact design with dependable power output to make it ideal for a variety of public address and small-scale sound systems. Let’s dive into what makes this amplifier an excellent choice for anyone in need of an efficient, multi-functional PA amplifier.
Compact Power for Impressive Audio Output
The PA 400 USB amplifier features a 40W MAX power output and 30W RMS at 10% THD, delivering clean sound to various spaces without the bulk of traditional PA systems. Its sleek form factor makes it ideal for applications such as small venues, community halls, classrooms, and outdoor events. Despite its size, this amplifier is designed to deliver clarity and depth to ensure every word or note is heard.
Flexible Input Channels
This PA amplifier features versatile input channels to cater to multiple audio sources. The unit comes with a MIC input (0.65mV/4.7kΩ) and an AUX input (100mV/470kΩ), allowing easy connections for microphones or audio devices. Whether you’re speaking, playing music, or running pre-recorded messages, this amplifier is ready to support your setup.
Extensive Frequency Range and Quality Sound
With a frequency response range of 100-15000Hz ±3dB, the PA 400 USB amplifier provides comprehensive sound quality for speech and background music. Additionally, the 60dB signal-noise ratio (SNR) minimizes unwanted noise, allowing the listener to focus on crisp, clear audio—perfect for public announcements and event audio setups.
Built-In Siren Functions
For emergency and security situations, the PA 400 USB amplifier is equipped with a siren option, including ambulance, police, and fire alarms. This feature is essential for institutions like schools, factories, or any place where safety protocols might require attention-grabbing alerts.
Modern Connectivity: USB and Bluetooth Support
The addition of USB and Bluetooth support (BT/MP3) enables users to easily play music from a USB device or stream audio via Bluetooth. This convenient feature makes it easy to switch between traditional and modern audio sources without additional equipment.
Multiple Speaker Output Options and Reliable Power Supply
With speaker outputs for 4, 8, and 16 ohms, as well as a 100V line, the PA 400 USB amplifier provides flexibility in connecting different speaker setups. This amplifier operates on a DC 12V power supply, making it compatible with a range of power sources, especially useful for outdoor setups.
Conclusion
For those seeking a portable, powerful, and versatile amplifier, the PA Amplifier 40 Watt Model PA 400 USB offers a great balance of functionality and performance. From educational institutions to small events, this amplifier ensures your sound needs are covered.