KUZMA · Stogi
Stogi S 12 VTA
Twelve inches of unipivot precision with on-the-fly vertical tracking adjustment.
The Stogi S 12 VTA elevates the analogue experience by marrying the long-reach benefits of a 12-inch tonearm with the uncompromising utility of a reference-grade VTA tower. By reducing tracking error geometry compared to standard lengths, this arm extracts deeper detail from the groove while providing the listener with the rare ability to fine-tune the vertical tracking angle during playback.
Positioned as a sophisticated choice within the Stogi line, this model shares its foundational unipivot architecture with the 4Point series, ensuring consistent, high-fidelity performance. It is engineered for those who demand both technical excellence and the convenience of repeatable, real-time adjustments.
Sonically, the Stogi S 12 VTA is defined by an expansive, stable soundstage and an authoritative, natural tonal balance. Its unique geometry and precision-engineered bearing system work in tandem to minimize distortion, allowing complex musical passages to emerge with clarity, fluid texture, and a profound sense of ease.
Key Features
01
Precision VTA tower
Allows for 0.01 mm accurate vertical tracking angle adjustments during playback without compromising structural rigidity.
02
12-inch geometry
Provides superior geometric accuracy over standard 9-inch arms, significantly reducing tracing distortion.
03
Unipivot bearing system
A high-precision pivot point housed in an oil well delivers extremely low friction for sensitive and stable tracking.
04
Solid metal construction
Machined from solid blocks of aluminium and brass to provide exceptional damping and resonance control.
Chapter 01
Design Philosophy
The Stogi S 12 VTA is built on the principle that mechanical integrity is paramount. By mounting a 12-inch arm tube onto a footprint designed for 9-inch systems, Kuzma offers an accessible upgrade path for existing turntables to achieve the geometric advantages of longer tonearms.
Chapter 02
Build Quality
Every component is machined from solid metal blocks, ensuring that the arm acts as a rigid, non-resonant platform for the cartridge. The inclusion of a VTA tower derived from the flagship 4Point range ensures that even under frequent adjustments, the arm maintains zero play and perfect stability.
Chapter 03
Listening Notes
Listeners will appreciate the significant reduction in inner-groove distortion and the sense of space the arm provides. Its ability to be tuned in real-time makes it an indispensable tool for the critical listener, allowing for the perfect alignment of stylus profile to varying record pressings.
Specifications
Effective length304, 8 mm
Arm mount distance212 mm
Distance from spindle to horizontal bearing291 mm
Bearing typeUnipivot
Effective mass12 g
Total mass1750 g
Offset angle17.8*
VTA adjustmentprecise VTA tower
Azimuth adjustmentYes
TubeStraight
BiasYes
Max. cartridge weight25 g
Optional light and heavy counterweightYes
DampingYes
Detachable headshellNo
Arm mountKuzma
Standard wiringCopper, RCA Bullets ( 75pF)
Accessoriesprotractors, Allen keys, cartridge mounting screws
OptionsXLR, 5pin