Effective length: 12" (305mm) Overall length: 15 1/4" (390mm) Offset: 21 degrees Mass: 33 grams Cartridge weights: 5 to 12 grams. A heavier counterweight will be provided for heavier cartridges. Tracking weight: Your preference. Construction: Solid brass and sold cherry finished in polyurthane and paste wax. Wiring: 30awg stranded tinned copper soldered to gold Cardas connectors at one end and female RCA plugs at the other.

Fulcrum: a brass sleeve in the arm extends to fit the space between the brass plates. The threaded rod slides inside and is secured with acorn nuts at each end. Movement is friction-free. The only difference between the 9" tonearm and the 12" tonearm is the length. And the counterweight is heavier. The 12" arm does not need any skating correction (probably due to the extra length and weight), otherwise construction and features are identical. In case you were wondering, the rear horizontal pin is for removing the arm from the record. Performance of the two arms is identical.

The 12" arm features the same removeable cartridge platform as the 9" arm. Price: $250 includes worldwide shipping. TD 124 armboard (as shown) is $70 and also includes worldwide shipping. Armboards can be made for any turntable.