SME Model 12A Turntable & 309 Tonearm
The SME Model 12A is a masterclass in British turntable engineering, purpose-built for listeners who value absolute precision, stability, and sonic purity. The 12-inch aluminium main platter, advanced suspension system, and high-mass chassis deliver exceptional isolation and rotational accuracy—ensuring vinyl playback that is effortless, silent, and beautifully resolved.
Paired with the legendary SME 309 tonearm, this 12A Model “A” variant offers a factory-matched, pre-configured system for perfect mechanical synergy. The 309’s magnesium alloy arm tube, knife-edge bearing design, and adjustable geometry provide tracking performance that is refined, consistent, and exceptionally musical.
Together, the 12A and 309 create a vinyl front-end that is capable of extracting extraordinary detail, dynamic contrast, and tonal realism from both modern pressings and cherished record collections.
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Key Features
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12-inch high-mass precision platter for superior speed stability
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Advanced suspension and isolation system reducing external vibration
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Factory-paired SME 309 tonearm for optimised tracking and tonal balance
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Magnesium alloy tonearm tube for reduced resonance and improved clarity
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Precision bearings and adjustable geometry for critical cartridge alignment
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Studio-grade engineering heritage from one of the most respected names in analogue audio
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Specifications
| Specification | Detail |
|---|---|
| Turntable Type | High-mass precision suspended design |
| Platter Diameter | 12″ (302mm) machined aluminium |
| Tonearm | SME 309, 9″ precision tonearm |
| Bearings | Knife-edge & precision ball race |
| Speed Control | Electronic regulation |
| Supported Speeds | 33⅓ & 45 RPM |
| Effective Arm Mass | 9.5 g |
| Impedance Compatibility | Cartridge dependent |
| Outputs | RCA (via phono stage) |
| Chassis | High-mass, low-resonance composite |
| Dimensions | 450 × 350 × 180 mm (approx.) |
| Unit Weight | 22 kg (approx.) |
The SME Model 12A with 309 tonearm is more than a turntable—it’s a reference analogue instrument. For high-end music collectors seeking engineering integrity, flawless tracking, and a refined, full-scale vinyl experience, this system remains one of the most respected plug-and-play reference decks ever produced.
NOTE: Cartridge Is Not Included
Does Includes Manual, Box & Accessories
Condition: Excellent
R148,400.00
All products imported from HFX Systems are subject to the buyer’s responsibility for importing taxes and duties, as well as electrical compliance in the buyer’s respective country. HFX Systems does not assume any responsibility for these matters, and it is the buyer’s sole responsibility to ensure compliance with all relevant regulations.



