AMG 12J2 Tonearm

AMG 12J2 Tonearm

Bearing:

• Dual-pivot design replaces the standard gimbaled bearing
• Vertical bearing, similar to a technique used in the rotor heads of helicopters
• Uses two .5mm thick “spring steel wires,” allowing fine azimuth adjustment while eliminating bearing play
• Horizontal axle is a hardened tool steel, precision ground to a backlash-free fit with a needle roller bearing
• It is extremely precise, maintenance free, and never requires adjustment

Armwand:

• Aircraft quality
• Anodized aluminum tube for resonance control
• 12 gram effective mass

Counterweight:

• 2-piece with Teflon decoupled sleeve

Copper Internal Wiring:

• Multiple gauges of high quality copper

Magnetic Anti-skating:

• Decoupled via ring magnet and 2-bar magnets
• Magnetic fields isolated in our patented bearing housing

VTA:

• Precision locking system allowing easy adjustment during play

Armboard:

• Machined solid aluminum
• Bayonet mount with overhang calibration
• Pre-cut for AMG