SAEC WE-308SX tonearm for professional. It is upgrade of WE-308N tonearm.

It works perfectly, comes with original counter weight, antiskating weight, lateral weight. Item was tested and working perfectly.

Tonearm cable is included.

Specification:

A tonearm with a double knife edge structure.

A double knife edge structure is adopted for the bearing.
The double knife edge has a structure in which the blades of the conventional knife edge are two, but by making it four blades on the top and bottom, it is firmly suppressed from both sides and the top of the edge receiver. Since the four blades of this knife edge are ground so that they are aligned in a straight line, they form a strong rotating shaft with no mechanical play around this line as the rotating shaft.
SAEC knife edge blades are ultra-precision with a diameter of 2/100 mm or less. This finish is unique to SAEC. First, it is shaved to 5/100 mm, which is the limit that can be machined, and then it is finished by skilled human hands to 2/100 mm.

The WE-308SX uses hard ruby for the bearing contacts to improve sensitivity and prevent aging.

Concealment is achieved by strengthening the knife edge part and around the axis of the edge receiver.

Crosstalk is improved by 20dB in fo by mounting a mechanical equalizer.

It is equipped with a lateral balancer and an automatic stylus pressure slight increase mechanism.

Form double knife edge static balance,
universal type
Total length 329mm
Effective length 240mm
Overhang 5mm
Tracking error 0° at inner circumference
Cartridge usage range 23.5g ~ 33.5g (both shells, when using standard weight)
18.3g to 40.0g (both shell and when using auxiliary weight W-2)
Stylus pressure adjustment range 0 to 4g (2 rotations, direct reading type)
Mounting hole diameter 30φmm
Arm mounting method Nut tightening (arm stabilizer AS-500E sold separately)