Amazon.com: Logitech Z313 2.1 Multimedia Speaker System with Subwoofer, Full Range Audio, 50 Watts Peak Power, Strong Bass, 3.5mm Audio Inputs, UK Plug, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player - Black : Electronics
REPLACEMENT Subwoofer for Logitech Z333 Speaker System
REPLACEMENT Subwoofer for Logitech X-530 5.1 System Main Unit Subwoofer ONLY | eBay