As a reference cable, our SP 2000 cables speak for themselves. After all, ‘reference’ means that in evaluating cables, you have to have a ‘best’. Something by which all others are measured. For many years and for thousands of performers and music professionals it’s SP 2000. It’s our flagship and just two of the features that set it apart Include Time Correct® windings and multigauge high and low frequency wire networks. For players, producer and engineers no sound goes unnoticed. Which is why Studio Pro 2000 cables always are.