Sonos Speakers: Era 300 Smart Speaker w/ Dolby Atmos $359 & More + Free Shipping

Sonos Speakers: Era 300 Smart Speaker w/ Dolby Atmos $359 & More + Free Shipping. Amazon has Sonos Era 300 - Smart Speaker with Dolby Atmos for $359. Shipping is free. Arc Ultra Soundbar: Black - $899.00, White - $899.00. Arc Ultra soundbar + Sub 4 subwoofer: