Solid Steel, Precision Performance 2-channel Battle Mixer, for the Pro-Performance DJ. The SEVENTY is the latest edition to RANE's solid steel, battle-ready mixer series. Built from the same high-quality components as the multi world-title winning, SEVENTY-TWO. Introducing the brand new contact-less MAG FOUR faders. 50% lighter than their predecessors for tighter, faster cuts on the crossfader and upfaders.