This is a sealed new old stock spool of 50ft monster speaker wire from their colors line in kind of a neon green yellowish shade. It comes with 4 24k gold connectors.

Cable says: monster SCI 16-2 CL series compact high performance multi-function speaker cable 2 conductor plus 2 bass line

It looks like it has 4 wires in the one large sheath. See photos.

Monster Colors Sci CL Cable 16 Gauge High Performance Speaker Wire 50 Foot Spool. Shipped with USPS Priority Mail.