5.1 Audio & Game Console Adapater Convert 2X RCA Jack to 1/8 (3x 3.5mm) Audio Jack, Logitech 970150 Adapter Compatible | Amazon price tracker / tracking, Amazon price history charts, Amazon price
5.1 Audio Console Adapter Convert Stereo RCA to 3 x 3.5mm (1/8") Jack Bidirectional Conversion for 5.1 Multimedia Speaker : Amazon.com.au: Electronics
Use Logitech X-540 5.1 Speakers with PS4...more description in the comments : r/audio
Logitech Z906 5.1 Surround Sound Speaker System - THX, Dolby Digital and DTS Digital Certified - Black & Bluetooth Audio Adapter : Amazon.ca: Electronics
Audio Console Adapter Compatible with 5.1 Multimedia Speaker Systems,Compatible with Logitech Game Console 5-1 Speaker Convert RCA : Amazon.com.au: Electronics
Logitech RCA - 5.1 Adapter | at Mighty Ape Australia
Logitech Z906 5.1 Surround Sound Speaker System - THX, Dolby Digital and DTS Digital Certified - Black & Bluetooth Audio Adapter : Amazon.ca: Electronics
5.1 Audio ConvertGame Console Adapter Convert RCA to 3 x 1/8 (3.5mm) Audio Jack 5.1 Convert Multimedia Speaker SGEYR : Amazon.com.au: Electronics
Hacking The Logitech Z906 Speaker System | Hackaday
5.1 Audio ConvertGame Console Adapter Convert RCA to 3 x 1/8 (3.5mm) Audio Jack 5.1 Convert Multimedia Speaker SGEYR : Amazon.com.au: Electronics