Dell Home, via its Member Purchase Program, offers its members the Vizio SmartCast 38" 2.1 Soundbar System, model no. SB3821-D6, bundled with a $35 Dell Gift Card, for $169.99 with free shipping. (The gift card appears in cart and will be delivered via email 10 to 20 days after shipment.) Assuming you'll use the gift card, that's $45 under our November mention and the lowest total price we could find by $33. It features a 50Hz to 20kHz system frequency response, 5.25" wireless subwoofer, Bluetooth 4.0, built-in Google Cast, compatibility with the Vizio SmartCast app (which allows you to control the soundbar via your mobile device), remote control, USB, and auxiliary 3.5mm port.
Note: Dell's MPP is available to select groups, including students, government employees, military (active and retired), credit union members, and health care workers.