3SB-2 High-End Tonearm Base

We are the exclusive US distributor of this new product. If you are a retailer interested in carrying this product please get in touch.

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Permanent Preservation of Originality, and Uncompromising Geometry.
The Kinematic Perfection of High-End Analog, AUFF 3SB-2.


To elevate the microscopic vibrations starting from the stylus tip into flawless music, analog audiophiles have constantly fought against the limitations of fine-tuning. Today, that history of compromise officially ends.

A masterpiece born from the fusion of aerospace-grade ultra-precision mechanical engineering and the exceptionally sensitive acoustic expertise of a veteran recording director. The AUFF 3SB-2 Tonearm Base presents the ultimate solution to your turntable system.


Marvel Without Disruption — Absolute Prevention of Plinth Destruction.

The outdated practice of drilling holes and driving screws directly into a pristine turntable plinth worth tens of thousands of dollars just to match a new tonearm must come to an end.

The AUFF 3SB-2 realizes a non-destructive, high-rigidity clamping solution that allows absolutely zero physical damage to your equipment. Its robust mounting system, integrated with hybrid active vibration control technology, safeguards the inherent aesthetic of your turntable, permanently preserving its originality as a high-end investment asset.


Core Technology & Proprietary Geometry
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Grafting the Precision of Broadcast Equipment onto Analog Sound — The World’s First Turntable Application of Ultra-Precision 3-Axis (X, Y, Z) Geometric Control.

3-Axis Variable Mechanism Details
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We have exclusively adapted the core mechanism of the Ultra-Precision 3-Axis Variable Gimbal System, which received outstanding acclaim at the world's largest broadcast equipment exhibition (NAB Show), into our high-end turntable base. Through an intuitive and meticulously calibrated 3-axis slide solution, it completely overcomes structural limitations to achieve perfect tracking.


Effective Length Optimization (X-Axis)
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By allowing ultra-precise movement of the clamp module, it provides near-infinite tuning freedom to secure the absolute optimal effective length for any tonearm specification.


Chasing Zero Tracking Error Distortion (Y-Axis)
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Supporting ultra-fine micro-adjustments of the overhang minimizes tracking error distortion that inevitably occurs while reading record grooves.


Overcoming Physical VTA Limits (Z-Axis)
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Even if your Vertical Tracking Angle adjustment reaches the physical limits of the tonearm itself, you can easily overcome it by adjusting the clamp unit vertically within the slide dovetail track. Achieve the absolute ideal Stylus Rake Angle setting for your cartridge.


High-End Mechanics
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Flawless Structural Engineering Free from Interference — Infinite Compatibility and Custom Clamping Solutions.

The precision of AUFF remains completely unwavering in any installation environment. The package supports various high-strength mounting bolt sets compatible with plinth thicknesses ranging from a baseline of 45 millimeters up to a massive 150 millimeters. Furthermore, in extremely tight spaces where bottom clearance is 9 millimeters or less, a rock-solid lock is guaranteed through our reverse-direction clamp locking mechanism.

Interference-Free Engineering for Short Arms
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The streamlined design with a sleek diagonal cut completely blocks physical interference with large platter outer diameters and prevents micro-air turbulence. This secures ample physical margin essential for compact short-arm setups, completely removing configuration constraints.

Meticulous Details for Audiophiles
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Tailored for the Most Discerning Listeners — High-End Cable Tension Elimination and Seamless Arm Compatibility.

Multi-Axis Mounting Tabs for Optimal Wiring: The RCA and Ground terminal block module can be freely repositioned and locked into three directions—left, right, or rear—depending on your setup. This completely relieves the physical tension caused by thick, heavy high-end phono cables and supports optimal cable routing based on your phono stage location.

Mount Compatibility Accommodating Any Tonearm
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Safely grips and firmly supports standard tonearms ranging from 19 millimeters to 32 millimeters in diameter, while providing extreme versatility through optional dedicated adapters.

Schick Arm Dedicated Adapter
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Specifically engineered for thin and sensitive tonearms between 8 millimeters and 19 millimeters in diameter.

SME Dedicated Zero-Tolerance Slide Adapter
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Completely eliminates micro-play and micro-vibrations for absolute structural rigidity.

Engineering Origin & Production Power
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The Harmony of Artistic Intuition and Aerospace Machining — Tech Superiority Powered by 100% In-House Production.

AUFF is a high-end audio mechanical brand crafted solely for analog connoisseurs who appreciate true value. This exceptional product originated from the ultra-sensitive acoustic insights of CEO Kayson Park, a classical instrumentalist by training who has spent decades directing large-scale live concert audio and recording engineering fields.
The manufacturer, P.K. Solution, is a certified venture enterprise that completely internalizes the entire pipeline from initial concept, engineering design, precision machining, to final distribution. To reach a level of perfection that outsourced manufacturing can never duplicate, we operate a sophisticated infrastructure of ultra-precision equipment natively used for aerospace component production.

In-House Infrastructure & Machinery Fleet
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High-specification M2 5AX simultaneous 5-axis machining centers paired with heavy-duty VESTA 1,000+ vertical machining centers.

Hwacheon CNC turn-mill multitasking complexes featuring 650T twin spindles to guarantee vibration-free, optimized process sequences.

Comprehensive manufacturing infrastructure tailored for high-end precision fabrication.


Technical Specifications
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Discover the true boundary of your turntable's latent potential. A perfect convergence of physics-driven geometry and pristine asset protection—this is the AUFF 3SB-2.


Technical Parameter Specification & Compatibility Details: