12B Banana vs Ortofon RS-309D
The RS-309D's effective mass is 4 g against the 12B Banana's 6 g and its effective length 329 mm against 317.5 mm.
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Thomas Schick 12B Banana tonearm is a 12.5-inch (317.5 mm effective length) transcription tonearm handcrafted in Germany, known for its ultra-high precision ball bearings and advanced damping materials in nine sections to control resonant energy, resulting in a nearly resonance-free design. It is suitable for phono cartridges weighing 6 grams or more with compliances below 20 µm/mN, including Ortofon SPU cartridges and mono cartridges. The arm features a spindle-to-pivot distance of 304.75 mm, an offset angle of 17.11°, and stylus overhang of approximately 12.8 mm. It includes a 1.1 meter low capacitance, low resistance symmetrical cable with Neutrik RCA plugs, a tonearm lift, and an antiskating mechanism. The tonearm is available in finishes such as gold-plated shiny, black chrome matte, and nickel palladium matte, and can be fitted with a graphite or wood headshell (sold separately). It supports SME or SPU-G versions and offers optional heavier counterweights for heavier cartridges. The 12B Banana design features a continuous curved tonearm tube, often referred to as a banana shape, enhancing its mechanical properties and aesthetic appeal. This tonearm is compatible with most turntables that allow the 304.75 mm mounting distance and is highly regarded for combining tonal warmth with detailed resolution.
Tonearm specifications
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The RS-309D's effective mass is 4 g against the 12B Banana's 6 g and its effective length 329 mm against 317.5 mm.
The Transcription (12''/Type-G) matches the 12B Banana on effective mass (6 g) and effective length (317.5 mm).
The 12 matches the 12B Banana on effective mass (6 g) and effective length (317.5 mm).
Both turn up in the same documented systems.
The AS-309R's effective mass is 11 g against the 12B Banana's 6 g and its effective length 323.5 mm against 317.5 mm.
9.6"
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