99.999% SPOFC High Performance Loudspeaker Cable. Spade to AIRLOC Banana Plug. QED REVELATION jumper links supplied as a set of 4 cables. If your speakers are designed for bi-wiring, but are only connected to your amplifier by single cable runs, then a very cost effective way of upgrading your sound system would be to invest in a set ofQED Revelation jumper links.
