12" tonearm for reference turntables.
German design with dual-pivot bearings for smooth, precise movement.
High-precision adjustable VTA, azimuth, and antiskating.
Two-piece counterweight and aircraft-grade aluminum tubing for maximum stability and control.
Handcrafted internal wiring with gold-plated connectors.
Length: 304.8 mm | Effective mass: 13.9 g | Pivot-center distance: 291.4 m
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AMG 12J2: 12” Precision Dual-Pivot Tonearm for Reference-Level Analog Playback
The AMG 12J2 is a reference-grade tonearm that blends precision engineering, handcrafted German manufacturing, and a design focused on delivering uncompromised sonic performance. Featuring an innovative dual-pivot bearing system, it enables agile, silent, and low-friction tracking—ideal for high-end phono cartridges.
Designed for audiophiles who demand the best in analog reproduction, the 12J2 ensures accurate groove tracing, a deep soundstage, and exceptional tonal balance across the entire frequency spectrum.
Key Features of the AMG 12J2
AMG-developed dual-pivot bearing system for ultra-smooth, friction-free movement and maximum stability.
VTA adjustment with vertical threaded rod and built-in bubble level for precise and repeatable calibration.
Integrated azimuth adjustment, allowing optimized channel performance without compromising rigidity.
High-precision magnetic antiskating system for perfectly centered tracking and distortion-free playback.
Two-piece stainless steel counterweight, designed for optimal mass distribution—enhancing dynamics, vibration isolation, and bass control.
Hand-crafted internal wiring, with gold-plated connectors and a special winding pattern for maximum transparency and sonic neutrality.
Aircraft-grade aluminum tonearm tube, engineered for rigidity and optimized resonance behavior.
Technical Specifications
Effective length: 304.8 mm
Pivot-to-spindle distance: 291.4 mm
Overhang: 13.4 mm
Offset angle: 17.89°
Effective mass: 13.9 g
Null points: 66.04 mm / 120.9 mm
Mounting hole diameter (no adapter): 20 mm
Adapter options (Viella): 25 mm / 30 mm
Screw circle diameter: 30 mm / 48 mm
German Precision for the Most Demanding Analog Listening
The AMG 12J2 stands out not only for its technical excellence, but also for its meticulous craftsmanship and understated elegance. Hand-assembled, calibrated with precision instruments, and designed to integrate perfectly with high-end turntables like the AMG Viella, this tonearm is the ultimate choice for audiophiles seeking immersive, faithful, and uncompromising analog sound.