A Public Address System (PA System) is an audio communication solution used to deliver announcements, background music, and emergency messages to a large audience. PA systems consist of microphones, amplifiers, speakers, and control equipment that distribute clear audio across zones and buildings. Modern PA systems include IP-based paging, SIP integration, and voice alarm (EN54) compliance, making them suitable for safety-critical environments.
Used in offices, schools, hospitals, factories, malls, airports, and campuses, PA systems improve communication efficiency and safety. Whether for routine announcements or emergency evacuation messages, a well-designed public address system ensures high speech intelligibility and reliable operation. Available in analog, digital, and IP configurations, PA systems can be scaled easily to meet small or large site requirements.
Public Address System
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Ceiling Speakers
JBL 8124 – Full-Range In-Ceiling Speaker
The JBL 8124 is a 4-inch full-range in-ceiling speaker designed for clear, high-quality background music and paging. With smooth frequency response, easy installation, and reliable commercial performance, it’s ideal for offices, retail shops, restaurants, and public areas.Features
- Clear, High-Fidelity Performance
- Dog-ears for easy Blind Mount Installations
- High Sensitivity (93 dB, 1W, 1m) for Maximum Power Efficiency
- 6W Transformer for use of 70V / 100V Distributed Lines
SKU: 8124 -
Mixing Amplifiers
JBL Libra 300 Mixer Amplifier with USB & Bluetooth
The JBL Libra 300 Mixer Amplifier is a 300W professional PA amplifier featuring USB playback, Bluetooth streaming, Crown Drive Core efficiency, AC/DC operation, and multiple inputs for paging, music, and announcements—perfect for commercial sound applications
SKU: Libra300 Mixer Amplifier -
