Logitech Z523 2.1 Speaker System - 40 W RMS - 35 Hz - 20 kHz - iPod Supported - Walmart.com
Amazon.com: Logitech Speaker System Z523 with Subwoofer : Electronics
Logitech Z523 2.1 Speaker System - Black - Walmart.com
Logitech Z523 Computer Speaker - 100% Working Subwoofer only 71030562721 | eBay
Logitech Z523 Speaker System with Subwoofer - Black complete in box 71030562721 | eBay
User manual Logitech Z523 (English - 114 pages)
Logitech Z523 Computer Speaker - 100% Working Subwoofer only 71030562721 | eBay
Testing my new Logitech z523 Speaker system - YouTube
Logitech Speaker System Z523 review: Logitech Speaker System Z523 - CNET
Memory Express Computer Products Inc. - The Logitech Z523 is a 2.1 speaker system with rich bass and 360-degree sound that lets you rediscover the art of listening—all around the room. Pick
Logitech z523 speaker system - A look inside - YouTube