Logitech Z623 THX Speakers and Subwoofer for TV or Computer | eBay
Logitech Z623 Speaker Review: A Cinematic Experience
KimEnzo Gadgets - Logitech Z623 Home Speaker System • THX-certified 2.1 speaker system • 200 watts (RMS) gives you the power to listen as loud as you want • RCA and 3.5mm