Book Now Yamaha VXS3SW 3.5" Subwoofer - White - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Yamaha VXS3SW 3.5" Subwoofer - White 3.5” Subwoofer SR Bass Technology 40W @ 8ohm 68Hz - 180Hz Frequency Response 79dB SPL Satellite Output Includes Wall/Ceiling Bracket Supplied as a Single Unit White 2 year Warranty