Professional 90° Constant Directivity for Predictable Coverage
The Toa CS-154 Horn is a professional outdoor horn speaker engineered for precise, reliable public address. Its key feature is a constant directivity horn that maintains a controlled 90° horizontal dispersion pattern (±45°). Unlike standard horns that beam high frequencies narrowly, this design ensures even, predictable sound coverage with consistent clarity, making announcements intelligible across the entire target area—perfect for fan-shaped spaces like building facades, plaza edges, or along fences.
High-Efficiency, High-Protection Design
With 97 dB sensitivity and 15W power handling on 70V/100V line systems, the Toa CS-154 Horn delivers loud, clear sound with excellent amplifier efficiency. Its robust IP65 rating certifies it as completely dust-tight and protected against low-pressure water jets from any direction, guaranteeing reliable operation through heavy rain, dust storms, and intense humidity. The enclosure uses corrosion-resistant ABS resin and a stainless steel mounting bracket for long-term durability in Bangladesh’s climate.
Complete Technical Specifications
Primary Applications
Public Parks & Municipal Plazas: For even sound coverage across open public spaces.
School & University Campuses: Directional sound along walkways or building lines.
Industrial Perimeters & Factory Yards: Clear announcements along fence lines or work areas.
Transportation Facilities: Bus depots, railway platforms, and parking lots.
Commercial Complexes: Outdoor malls or hotel entrances requiring controlled audio.
Toa CS-154 Horn Pricing & Availability in Bangladesh
Price: Contact for Quote (Professional outdoor directional speaker)
Availability: Available through professional audio and commercial system suppliers