Best Hearing Aid Centre near Alwarpet Are you looking for a perfect place for your hearing needs.. Hearing Centre in Nungambakkam deals with top brands of hearing aids like Phonak, Widex and Resound. various styles of hearing aids are also available. Invisible Hearing aids, Completely in canal hearing aids, Receiver in Canal hearing aids and Behind the Ear hearing aids. The price of the hearing aids ranges from Rs.16000 to Rs.3, 50, 000 depending on the model and technology levels.