Nanotheatre Lumi audio is a professional designer and manufacturer of commercial and residential audio solutions, that specializes in in-wall speakers. Manufacturer, Supplier of lumi audio ceiling speakers from Delhi NCR. Visit: MNG Tower, 2nd Floor, Plot no. A-2, Sector-17, Dwarka, South West Delhi, New Delhi-110078 Call: +91-9650082579 Visit: https://nanotheatre.com/ Ref Link: https://www.purplewave.in/ Ref Link: https://www.purplewaveindia.com/ Ref Link: https://www.streampurple.in/