Harman Kardon SB 20 Advanced Soundbar With Bluetooth and Wireless Powered Subwoofer Harman Kardon SB 20 Advanced Soundbar With Bluetooth and Wireless Powered Subwoofer ($180, originally $500) Image Source: walmart.com Harman Kardon SB 20 Advanced Soundbar With Bluetooth and Wireless Powered $180 from walmart.com Buy Now