Speaker Prices: Find a list of speaker prices from different brands like Boat, Bose, JBL, Sony, Portronics Posh, Zebronics, Saregama Carvaan and other top speaker brands in India. Get best speaker under Rs. 5000, 10000, 20000, 30000 and more. Buy a quality speaker online on Flipkart from audio and music giants like JBL, Boat, Sony, Philips, polk audio and bose among others. With this test, you can easily check if you can hear stereo sound from your computer speaker . In other words, you can hear two different sound channels, one coming from the right speaker and one from the left speaker. Now, let’s use this simple speaker test to quickly diagnose any issues. Use this sound test to quickly find out if your speakers are connected and working, and if you can hear stereo sound . If the test fails, follow the tips and links to troubleshoot the problem.