AS-309S - 12 inch – Ortofon’s AS series static-balance tonearms feature high quality materials and construction, combined with a nod to analog’s past, for precise sound reproduction combined with a modern-vintage aesthetic.
AS series tonearms can be used for a wide array of cartridges (SPUs require an additional counterweight) and feature anti-skating control.
Technical data:
Effective length (distance between the stylus and pivot point): 326mm
Length (distance between the pivot point and turntable center): 311mm
Offset angle: 19 degrees
Overhang: 15mm
Tracking force adjusting range ( direct reading): 0 to 3g
Height adjustment range: 35mm to 55mm
Diameter of the armbase mounting hole: 19mm to 20mm
Diameter of center shaft: 18mm
Optional counterweight for heavier cartridge between 26 and 38 grams is available
Ortofon A/S | Stavangervej 9 | DK-4900 Nakskov | Denmark | Tel. +45 54 91 19 15 | Fax +45 54 91 19 11 |