Ariston RD 11 Superieur

The Ariston RD11 Superieur is a transcription-style belt-drive turntable from the early 1970s, representing a high-quality variant of the original RD11 model. It was designed for audiophiles seeking precise speed stability and low noise, with engineering closely related to the original Ariston RD11 and the Linn Sondek LP12 lineage.

Key Technical Features

• Drive System:
  24-pole synchronous AC motor specially designed by Ariston engineers for high torque and smooth operation.
  Belt drive system connecting the motor to the platter for quiet and stable rotation.

• Platter:
  Heavy two-piece die-cast platter weighing approximately 3.2 kg (7 lbs), providing substantial rotational inertia to minimize wow and flutter.

• Speeds:
  Supports 33⅓ and 45 rpm playback speeds.

• Main Bearing:
  Precision main bearing designed for low friction and smooth rotation (similar to the RD11 standard).
  Often features a Teflon or PTFE cushion for enhanced bearing performance in "Superieur" versions.

• Suspension:
  Three-point sprung subchassis suspension isolating the platter and tonearm from external vibrations, contributing to improved sound clarity.

• Tonearm Compatibility:
  Compatible with high-quality tonearms, including SME and Grace models, or custom armboards.

• Construction:
  Robust plinth construction, often with a high-quality wooden finish and dust cover.

• Performance:
  Known for excellent speed stability, low wow and flutter, and minimal rumble, delivering detailed and musical playback.