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Ortofon – RS-309D 12″ Tonearm
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Product Summary:
The Ortofon RS-309D 12" dynamic-balance tonearm takes analog sound reproduction to a higher level with highly configurable VTF options and a dynamic balance system for increased stability when tracking warps and other anomalies.... Click To Read More
Trial Period 45 Days
Countries Shipped North America
Break-In Time 20 Hours
Have Questions? 844-462-8346
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Ortofon – RS-309D 12″ Tonearm

$3,569.00

The Ortofon RS-309D 12″ dynamic-balance tonearm takes analog sound reproduction to a higher level with highly configurable VTF options and a dynamic balance system for increased stability when tracking warps and other anomalies.

$3,569.00
Categories: ,

Product Description:

Product Description

The Ortofon RS-309D 12″ dynamic-balance tonearm takes analog sound reproduction to a higher level with highly configurable VTF options and a dynamic balance system for increased stability when tracking warps and other anomalies. D series tonearms can be used for a wide array of cartridges, feature anti-skating control.

Features

  • Dynamic balance graduated vertical tracking force (VTF) control through a new spring design
  • The new short wire spring, housed in the pivot case, eliminates unwanted vibrations in thetone arm
  • VTF in the range 0-5 grams can be precisely adjusted by means of the supplied digital force gauge
  • Anti-skate control adjusted by calibrated dial in the range 0-5 gram
  • Tone armheight, and thereby VTA, iseasyadjustable on the tonearm base.
  • Detachablehead shell and tone armcable, with standard SME-type connectors

Installation Details

Please note: The AS-212S, AS-309S, RS-212D and RS-309D tonearms have a Japanese geometry, which will not directly fit the normal Baerwald alignment. Baerwald alignment has a zero tracking angle error at 66mm and 120.9mm distance from the center of the platter.

Please read the recommendations for alignment of RS and AS tonearm models here.

Download RS-309D Userguide here

Download RS-309D Mounting template here

Download RS-309D Armbase fixing locating drawing here

Specifications

  • Effective mass (without headshell) – 4.0 g
  • Effective length (distance between the stylus and pivot point) – 329 mm
  • Mounting distance between the pivot point and turntable center – 314 mm
  • Offset angle – 19 degrees
  • Overhang – 15 mm
  • Tracking force adjusting range (direct reading) – 0-5 g
  • Height adjustment range – 42-57 mm
  • Diameter of the armbase mounting hole – 34-36 mm
  • Diameter of the center shaft – 16 mm
  • Fixing holes PCD – dia. 50 mm
  • Size/Thread – dia. 3.2 mm (dia. 3 mm x 20 mm and dia. 3 mm wood screw)
  • 1 x Digital scale DS-1 included
  • 1 x Headshell SH-4 Black included, headshell weight 9.4 g, screws weight 2 g
  • 1 x Tonearm cable included
  • 1 x Mounting template included

Ortofon – RS-309D 12″ Tonearm

$3,569.00

The Ortofon RS-309D 12″ dynamic-balance tonearm takes analog sound reproduction to a higher level with highly configurable VTF options and a dynamic balance system for increased stability when tracking warps and other anomalies.

$3,569.00
Categories: ,

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