Logitech Z623 2.1 Speaker System with THX Certified Audio
Logitech G560 PC Gaming Speaker System with 7.1 DTS:X Ultra Surround Sound, Game based LIGHTSYNC RGB, Two Speakers and Subwoofer, Immersive Gaming Experience - Black - Walmart.com
Logitech G560 LIGHTSYNC 2.1 Bluetooth Gaming Speakers with Game Driven RGB Lighting (3-Piece) Black 980-001300 - Best Buy
Logitech Z533 2.1 Speaker System with Subwoofer and 980-001053
Amazon.com: Logitech Multimedia 2.1 Speakers Z213 for PC and Mobile Devices : Electronics
Logitech Z607 5.1 Surround Sound Speakers with Bluetooth
Logitech Z313 Computer Speaker System with Subwoofer