•⁠  ⁠Product Overview – Fidelity Research FR-64S Tonearm, released in the late 1970s, is a high-mass Japanese precision tonearm engineered for low-compliance moving-coil cartridges, prized for authority, stability, and classic analog performance.

•⁠  ⁠High-Mass Engineering – The stainless-steel arm tube and robust bearing assembly provide exceptional rigidity and resonance control, enabling confident tracking, powerful bass reproduction, and tonal weight favored by serious vinyl collectors.

•⁠  ⁠Analog Playback Character – Renowned for its authoritative, organic presentation, the Fidelity Research FR-64S Tonearm delivers expansive soundstage scale, solid imaging, and a natural midrange, especially when paired with classic MC cartridges.

•⁠  ⁠Specifications – Effective length approximately 244 mm, effective mass around 30 g, static balance design, detachable headshell interface, and adjustable tracking force and anti-skate optimized for low-compliance cartridges.

•⁠  ⁠Dimensions – Mounting distance approximately 230 mm, with substantial base assembly designed to accommodate heavy platters and rigid plinths commonly used in high-mass turntable designs.

•⁠  ⁠Weight – Approximate total mass of 1.6 kg including base and headshell, contributing to excellent mechanical damping, reduced vibration, and consistent groove tracing under demanding playback conditions.