As one of its daily deals, Woot offers the factory-refurbished Vizio SmartCast 38" 2.1 Soundbar System
, model no. SB3821-D6, for $99.99
for shipping. That's the lowest total price we could find for a refurb by $15. (We listed it new for $180 back in November; it's $45 less than the best price we could find for a new one today.) 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. A 90-day Vizio warranty applies. Deal ends today.