Sam's Club offers its members the Vizio SmartCast 38" 5.1-Channel Wireless Bluetooth Sound Bar with Subwoofer, model no. SB3851-D0, for $199.88 with free shipping. (Non-members must pay a $19.99 surcharge. Costco charges the same for its members, with a $12.50 surcharge for non-members.) That's the lowest total price we could find by $35. It features a 50Hz to 20kHz system frequency response, two satellite speakers, 5" wireless subwoofer, 802.11n wireless, Bluetooth 4.1, built-in Google Cast, compatibility with the Vizio SmartCast app (which allows you to control the soundbar via your mobile device), remote control with LCD, HDMI, USB, and auxiliary 3.5mm port.