Sound and Speakers - Buyer's Guide: Mid-Range to High-End, May 2005
Amazon.com: Logitech X-530 5.1 Speaker System : Electronics
Amazon.com: Logitech Z-2300 THX-Certified 2.1 Speaker System with Subwoofer : Electronics
Logitech Z-5500 Speakers for Gaming and Digital Multimedia Review | Audioholics
Logitech Z-5450 Computer Speakers 97855034281 | eBay
Amazon.com: Logitech x-230 2.1 2-Piece Dual Drive Speakers with Ported Subwoofer : Artist Not Provided: Electronics
Amazon.com: Logitech Z560 4.1 Computer Speakers (5-Speaker, Black) : Electronics
Logitech Z-5450 Digital 5.1 Surround Sound System with Wireless Rear Speakers 97855034281 | eBay
In Praise of the Humble Logitech X-230/X-530 : r/BudgetAudiophile
Amazon.com: Logitech Z906 5.1 Surround Sound Speaker System - THX, Dolby Digital and DTS Digital Certified - Black : Electronics
Logitech X-540 5.1 Speakers – Techgage
List of Logitech products - Wikipedia
Logitech X-540 5.1 Speakers – Techgage
Amazon.com: Logitech Z-5300e THX-Certified 280-Watt 5.1 Surround Sound PC and Gaming Speaker System : Electronics
Speakers - Buyer's Guide - Entry Level to Mid-Range, March 2005
Logitech G51 Gaming Surround Speakers – Techgage
Logitech Z313 Speaker System 880-000141 S-00093 with Wired Remote & Power Cord | eBay
Logitech Z906 5.1 Surround Sound Speakers System
Logitech Delivers 5.1 Surround Sound Without the Cables
Subwoofer for Logitech X-530 5.1 System Main Unit -Subwoofer ONLY | eBay
Z-5500 Logitech Speakers - Newegg.com
Logitech G MX518 Legendary Review - RTINGS.com
Amazon.com: Logitech Z560 4.1 Computer Speakers (5-Speaker, Black) : Electronics
