Public Announcement System widely used for public announcement in small and mid-sized auditoriums where speakers may find it difficult to reach every corner of the room.
It is also suitable for indoor group activity leaders, where the optional headset radio microphone is ideal for hands-free speech
We provide quality products at a very competitive price to all our customers as per their requirement. Our goal is to provide innovative products and services, which meet and exceed our customers' expectations.
Our products, from every procedure of planning, designing, manufacturing, and after-sales service, all continually stress quality improvement
We maintain quality standards of the products and installed only after thorough checking and testing. The company has highly qualified technicians and engineers, which handles the entire operations with full perfection. Our customers throughout, now consider Protocol their best PA & AV SYSTEM source