SAMSUNG Home Cinema Speaker Cable/FM Aerial//HDMI Extension Plug Different Sizes | eBay
4 Ways to Extend Speaker Wires - wikiHow
BOSE speaker extension cable
Professional Speakon Extension Cable, 3.3ft Speaker Cable, Speakon to Speakon Cables, for Stage DIsplays, Room Speakers, Subwoofers: Amazon.co.uk: Electronics & Photo
12ft speaker extension cable/wire/cord fits old Panasonic Home Theater;8.2mm-P2P | eBay
Right Angle 6.35 male to female cable, 1/4 Stereo TS Headphone Extension Cord for Guitar AMP Synths Amplifier Speaker Piano: Amazon.co.uk: Musical Instruments & DJ