Amazon's Great Summer Sale 2026 is now live in India with discounts on Bluetooth speakers and soundbars from brands such as Marshall, Bose, Sony, JBL, and Boat. Deals include the Marshall Kilburn II at Rs. 19,999 and the JBL Go Essential at Rs. 1,599. Buyers can also get a 10 percent HDFC Bank discount, Prime cashback, no-cost EMI, and exchange offers on eligible purchases.