![Amazon.com: Logitech Z623 2.1 Speaker System, 2 Satellite Speakers, 7" Bass Reflex Subwoofer, Integrated Controls with 3.5mm Auxiliary RCA inputs and Headphone Output (Renewed) : Electronics Amazon.com: Logitech Z623 2.1 Speaker System, 2 Satellite Speakers, 7" Bass Reflex Subwoofer, Integrated Controls with 3.5mm Auxiliary RCA inputs and Headphone Output (Renewed) : Electronics](https://m.media-amazon.com/images/I/617QWHnu3HL.jpg)
Amazon.com: Logitech Z623 2.1 Speaker System, 2 Satellite Speakers, 7" Bass Reflex Subwoofer, Integrated Controls with 3.5mm Auxiliary RCA inputs and Headphone Output (Renewed) : Electronics
![Amazon.com: Logitech Z625 Powerful THX® Certified 2.1 Speaker System with Optical Input, black : Electronics Amazon.com: Logitech Z625 Powerful THX® Certified 2.1 Speaker System with Optical Input, black : Electronics](https://m.media-amazon.com/images/S/aplus-media-library-service-media/85add16e-6c13-43c0-bd95-8715bec08acb.__CR0,0,800,600_PT0_SX800_V1___.jpg)
Amazon.com: Logitech Z625 Powerful THX® Certified 2.1 Speaker System with Optical Input, black : Electronics
![How Can I Extend the Length of my Logitech Z623 Satellite Speaker Connection? • The "Ask the Cable Guy" Blog: How Can I Extend the Length of my Logitech Z623 Satellite Speaker Connection? • The "Ask the Cable Guy" Blog:](https://www.logitech.com/assets/64806/3/speaker-system-z623.jpg)