AMG Analog Manufacter Germany 12J2 Turbo 12" Tonearm

Bearing:Dual-pivot design replaces the standard gimbaled bearingVertical bearing, similar to a technique used in the rotor heads of helicoptersUses two .5mm thick ?spring steel wires,? allowing fine azimuth adjustment while eliminating bearing playHorizontal axle is a hardened tool steel, precision ground to a backlash-free fit with a needle roller bearingIt is extremely precise, maintenance free, and never requires adjustmentArmwand:Aircraft qualityAnodized aluminum tube for resonance control12 gram effective massCounterweight:2-piece with Teflon decoupled sleeveCopper Internal Wiring:Multiple gauges of high quality copper