Logitech Z523 - 2.1 Speaker System - audio test - YouTube
The Speaker System Z523 from Logitech is a high-quality 2.1-channel audio system. Featuring two satellite speakers and a ported, down-firing subwoofer, the 40W system features room-filling 360° audio. The speakers feature 2
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Logitech Z523 user manual (English - 114 pages)
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