Amazon.com: Logitech Z313 2.1 Multimedia Speaker System with Subwoofer, Full Range Audio, 50 Watts Peak Power, Strong Bass, 3.5mm Inputs, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player - Black : Electronics
User manual Logitech Z313 (English - 2 pages)
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Logitech Z313 Speaker System with Subwoofer Quick Start Guide