TESZT] Logitech Z313 2.1 hangfal | Nagyon jó hangzás kis helyen is elfér... - YouTube
Logitech Z333 Speakers - Full Review & Sound Test with Bluetooth - YouTube
Amazon.com: Customer reviews: Logitech Z333 2.1 Speakers – Easy-access Volume Control, Headphone Jack – PC, Mobile Device, TV, DVD/Blueray Player, and Game Console Compatible, Black
Amazon.co.uk:Customer reviews: Logitech Z333 2.1 Multimedia Speaker System with Subwoofer, Rich Bold Sound, 80 Watts Peak Power, Strong Bass, 3.5mm Audio and RCA Inputs, UK Plug, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player, Black