VERBEX VT-CS20T 20W PA Column Speaker | Aluminum Body | 70V/100V Line Waterproof Speaker
The VERBEX VT-CS20T is a professional 20W PA column speaker designed to deliver exceptional speech clarity and reliable performance for commercial and public address systems. Built with a premium all-aluminum weather-resistant cabinet, it provides outstanding durability, corrosion resistance, and long-term reliability for both indoor and outdoor installations.
Supporting 70V/100V constant voltage audio systems, the VT-CS20T ensures efficient long-distance audio transmission with minimal power loss, making it an ideal choice for distributed public address systems. With 92dB high sensitivity and a 100Hz–15kHz frequency response, it produces clear, natural voice reproduction and consistent sound coverage for announcements, paging, emergency broadcasts, and background music.
The VT-CS20T is well-suited for schools, colleges, office buildings, shopping malls, mosques, hospitals, factories, hotels, parks, transportation terminals, warehouses, and other public facilities where reliable, high-quality audio performance is essential.
Engineered for continuous commercial operation, the VERBEX VT-CS20T combines robust construction, excellent acoustic performance, and easy installation, making it a dependable solution for professional PA applications.
Key Benefits
- Professional 20W PA column speaker
- Compatible with 70V/100V constant voltage audio systems
- Rugged weather-resistant aluminum cabinet
- 92dB high sensitivity for efficient sound projection
- Clear speech intelligibility with low distortion
- 100Hz–15kHz frequency response for natural voice reproduction
- Wide and uniform sound coverage
- Ideal for public announcements, paging, background music, and emergency broadcasting
- Suitable for both indoor and outdoor installations
- Easy wall-mount installation
- Designed for reliable 24/7 commercial and industrial use
Specification:
| Model | VERBEX VT-CS20T |
|---|---|
| Product Type | PA Column Speaker |
| Rated Power | 20W |
| Line Voltage | 70V / 100V |
| Driver Configuration | 4″ Low Frequency + 2″ High Frequency |
| Sensitivity | 92dB |
| Frequency Response | 100Hz – 15kHz |
| Cabinet Material | Aluminum |
| Dimensions | 155 × 105 × 500 mm |
| Color | Black |
| Installation | Wall Mount |
| Application | Indoor & Outdoor Public Address Systems |
| Suitable For | Schools, Colleges, Offices, Shopping Malls, Mosques, Parks, Hospitals, Hotels, Factories, Warehouses, Railway Stations & Public Buildings |
| Features | Weatherproof, High Sensitivity, Low Distortion, Long-Distance Audio Transmission, Durable Aluminum Cabinet |





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