Panasonic BMAX 150W Bluetooth Portable Speaker $160 at Amazon $160 $360 Amazon has the Panasonic BMAX 150W Bluetooth Portable Speaker (SC-BMAX10) on sale for $160 with free shipping. 7 colors and 12 patterns with music sync. Up to 15 hours of battery life per charge. $160 retail: $360 Posted by Faraday03/20/2026 at 07:10 AM PT