JELCO TK-850S 9″ TONEARM
Design Hi-Mass type system, and different kind of metal material used for anti-vibration, it has a very low gravity and excellent sound created from this tonearm geometry allows for Bearwald alignments which is IEC recommended and a universal type counter weight from 17 to 35 g with head-shell installed.
This knife edge material is specifically made from super steel and has a very stable and smooth operation. This knife edge is precision handmade and the result is to have a very low friction.
Universal type counterweight is a very unique structure of counterweight, it is to set lighter to heavier cartridges without having to change the counterweight itself.
The TK-850S is set to become the must have tone-arm for 2018 and beyond.
|color||black + chrome||black + chrome||black + chrome||black + chrome|
(from the tonearm pivot to stylus point)
|Distance of the tonearm pivot to spindle||290mm||214mm||290mm||214mm|
|Overhang (spindle to stylus point)||13mm||18mm||13mm||18mm|
|Offset angle||17.7 °||23.75 °||17.7 °||23.75 °|
|Tracking error angle||+ 1.45 ° – 0.85 °||+ 1.96 ° – 1.03 °||+ 1.45 ° – 0.85 °||+ 1.96 ° – 1.03 °|
|Holizontal sensitivity (first action inner wire free)||30mg||30mg||30mg||30mg|
|Vertical sensitivity (first action inner wire free||30mg||30mg||30mg||30mg|
|Suitable cartridge weight INCLUDING HEADSHELL||17 – 35gr||17 – 35gr||17 – 135gr||17 – 35gr|
|Knife edge bearing system||YES / YES||YES / YES||YES / NO||YES / NO|
|Range of height adjustment-distance||38 – 60mm||38 – 60mm||38 – 60mm||38 – 60mm|