India, Oct. 11 -- Watching films and shows on a large TV is only part of the home entertainment experience. If dialogue sounds flat and action scenes lack impact, a 5.1 channel soundbar could be a practical upgrade. With a dedicated subwoofer and separate rear speakers on select models, these systems can create a more immersive listening experience than standard TV speakers.

The Amazon Great Indian Festival sale is an opportunity to compare soundbars under Rs.20,000 before making a purchase. However, channel count alone does not guarantee convincing surround sound. Check the speaker layout, connectivity, Dolby Audio support and installation requirements to find a system that suits your room and viewing habits.

The Sony HT-S20R is a 5.1 ...