A Public Address System (PA Systems) 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 Categories
Public Address System
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CMX Audio Mixing Amplifier, Public Address System
CMX Audio DA-500MT 6 Zone Mixer Amplifier with ATT/Mp3/USB/FM/Bluetooth
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CMX Audio Mixing Amplifier, Public Address SystemCMX Audio DA-500MT 6 Zone Mixer Amplifier with ATT/Mp3/USB/FM/Bluetooth
The CMX DA-500MT 6 Zone Mixer Amplifier is a powerful all-in-one PA system with built-in MP3, USB, FM tuner, and Bluetooth. Designed for commercial audio applications, it supports 6 independent speaker zones with individual volume control, multiple mic and line inputs, and advanced protection features—ideal for schools, hotels, banks, and shopping centers.
Applications
- Schools & Colleges
- Banks & Offices
- Hotels & Restaurants
- Mosques & Religious Places
- Shopping Malls & Supermarkets
- Industrial & Commercial Buildings
SKU: CMX Audio DA-500MT -
Bosch Plena Booster Amplifier
BOSCH PLE-2P480-IN Class-D Power Amplifier 2x480W
PLE-2P480-IN is a dual-channel Class-D Power Amplifier delivering 2×480W (Dual) / 960W (Bridge). Supports 70V/100V line and 4/8Ω low impedance speakers with dual inputs + priority switching, front-to-back forced cooling and LED level indication—ideal for professional PA installations.
SKU: PLE-2P480-IN -
Bosch Plena Booster Amplifier
BOSCH PLE-1P240-IN Class-D Power Amplifier 240W
Powerful 240W Class-D PA amplifier for 70V/100V line & 4Ω speakers.
Bosch PLE-1P240-IN delivers reliable performance with excellent SNR >70 dB, 100V slave input, loop-through connections and full protection against overload, short circuit and overheating. Ideal for public address, paging and evacuation applications.- 240W RMS output
- 70V/100V constant voltage + 4Ω output
- 100V direct slave input
- 1U 19” rack mount design
- Protection: overload/short circuit/temperature
SKU: PLE-1P240-IN -
Bosch Plena Booster Amplifier
BOSCH PLE-1P120-IN Class-D Power Amplifier 120W
Bosch PLE-1P120-IN 120W Class-D Power Amplifier delivers clean and reliable amplification for public address systems. Supports 70V/100V constant-voltage and 4Ω low impedance speaker outputs. Features 100V slave input, strong protection circuitry, rack mount 1U 19” chassis, and excellent signal-to-noise ratio >70 dB—ideal for commercial paging and audio distribution.
SKU: PLE-1P120-IN -
Bosch Mixing Amplifier
BOSCH PLE-1ME060-4IN Class-D Mixer Amplifier 60W with USB/Bluetooth/FM
BOSCH PLE-1ME060-4IN is a 60W Class-D mixer amplifier with USB playback, Bluetooth streaming and FM radio. Ideal for paging and background music in commercial PA systems. It features 4 mic/line inputs + BGM/AUX input, 2-tone chime option, and a separate 100V call-only output for priority announcements.
- 60W 100V line / 4Ω output
- USB pen drive audio playback + Bluetooth + FM
- 4 Mic/Line inputs + Music/AUX input
- Priority paging with PTT contact + chime
- 100V Call-only output for priority zones
SKU: PLE-1ME060-4IN -
Bosch Mixing Amplifier
BOSCH PLE-1ME120-4IN Class-D Mixer Amplifier 120W with USB/Bluetooth/FM
BOSCH PLE-1ME120-4IN is a 120W Class-D mixer amplifier with USB playback, Bluetooth streaming and FM radio. Ideal for paging and background music in commercial PA systems. It features 4 mic/line inputs + BGM/AUX input, 2-tone chime option, and a separate 100V call-only output for priority announcements.
- 120W 100V line / 4Ω output
- USB pen drive audio playback + Bluetooth + FM
- 4 Mic/Line inputs + Music/AUX input
- Priority paging with PTT contact + chime
- 100V Call-only output for priority zones
SKU: PLE-1ME120-4IN -
Bosch Mixing Amplifier
BOSCH PLE-1ME240-4IN Class-D Mixer Amplifier 240W with USB/Bluetooth/FM
BOSCH PLE-1ME240-4IN is a 240W Class-D mixer amplifier with USB playback, Bluetooth streaming and FM radio. Ideal for paging and background music in commercial PA systems. It features 4 mic/line inputs + BGM/AUX input, 2-tone chime option, and a separate 100V call-only output for priority announcements.
- 240W 100V line / 4Ω output
- USB pen drive audio playback + Bluetooth + FM
- 4 Mic/Line inputs + Music/AUX input
- Priority paging with PTT contact + chime
- 100V Call-only output for priority zones
SKU: PLE-1ME240-4IN -
Horn Speakers
EON AV ATHORN30EC –30W Elliptical Horn Speaker
The EON AV ATHORN30EC Elliptical Horn Speaker is a high-power 30W horn loudspeaker designed for clear voice announcements in outdoor and industrial PA applications. Its elliptical design ensures focused sound coverage and excellent speech intelligibility.
SKU: ATHORN30EC -
Horn Speakers
EON AV ATHORN15CC –15W Circular Horn Speaker
The EON AV ATHORN15CC Circular Horn Speaker is a high-output, full-range horn designed for clear speech and music reproduction in indoor and outdoor PA applications. Its circular design ensures wide sound coverage and easy installation.
SKU: ATHORN15CC -
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Power Amplifier
EON AV EASCPA500WD –500W Class-D PA Power Amplifier
The EON AV EASCPA500WD 500W Class-D Power Amplifier is a high-efficiency digital amplifier designed for public address and commercial audio systems, featuring 100V & 8Ω outputs, auto standby, and complete protection circuitry.
SKU: EASCPA500WD -
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JBL Mixing Amplifier
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 -
PA Volume Controller
EON AV VC-12W Volume Controller
The EON AV VC-12W is a compact 12W wall-mount volume controller designed for 100V line PA speakers. With a high-quality 10-step rotary switch and durable white housing, it provides smooth, reliable volume adjustment for commercial audio systems.
SKU: VC-12W -
EONAV Mixing Amplifier
EON AV EASCMA60W Mini Mixer Amplifier 60W
The EON AV EASCMA60W Mini Mixer Amplifier (60W) is a compact, versatile PA amplifier featuring Bluetooth, USB/SD MP3 playback, FM radio, 100V/70V/4–8Ω outputs, mic/line inputs, echo effects, priority muting, and AC/DC power support—perfect for small to medium public address applications.
SKU: EASCMA60W -
Mixing Amplifiers
DSPPA Mini40 – Bluetooth Power Amplifier
The DSPPA Mini40 Bluetooth Power Amplifier is a compact 2×20W Class-D digital stereo amplifier featuring Bluetooth connectivity, high-fidelity sound, low power consumption, and built-in protection circuits—perfect for hotels, mini stores, cafés, and home audio systems.
SKU: Mini40 -
Wall Mount Speakers
DSPPA DSP8063B – 30W Premium Wall Mount Speaker
The DSPPA DSP8063B 30W Wall Mount Speaker features a built-in 70V/100V transformer, high-sensitivity audio output, and a durable ABS + metal grille enclosure. Ideal for hotels, schools, offices, and factories requiring clear background music and paging.
SKU: DSP8063 -
Bosch Mixing Amplifier
BOSCH PLE-1MP30-IN – Mixer Amplifier Portable 30W
The Bosch PLE-1MP30-IN Portable 30W Mixer Amplifier is a powerful, easy-to-use PA solution featuring Bluetooth, USB, FM, TF card playback, dual mic inputs, ducking, and 12/24V battery support. Designed for on-the-go public address needs and small to medium installations.
SKU: PLE-1MP30-IN -
Electro Voice Wall Mount Speakers
Electro-Voice EVID 6.2 – Powerful 2-Way Loudspeaker
The Electro-Voice EVID 6.2 Dual 6″ 2-Way Surface-Mount Loudspeaker delivers powerful, extended-range sound with smooth bass and wide coverage. Its weather-resistant, stylish design and flexible mounting system make it ideal for indoor and outdoor commercial environments requiring premium audio performance.
SKU: EVID 6.2
