Home Theater Company in Rajkot. Raghav Technology is a leading distributor and system integrator of hi-end audio/video systems for residential and commercial venues. Home Cinema Whether you want a small surround system in your family room or Hi-Fi system with a dedicated cinema room, we bring the real cinema experience to your space. We transform your current living room or den into a home theater. Commercial Audio We can transform any space, as well as provide scalable solutions to fit a wide degree of budgets and needs. We can supply and install professional and commercial audio solutions for a wide variety of venues and applications.