Type: SME type 4 pins connector with pure silver leadwire 1/2′ Ebony Wood Headshell Weight: about 8.5g every headshell with fingerlift Headshell is CNC high precision machined from a single block of African ebony wood, Extremely high level of craftsmanshipHand polishing one by one, oil finish. Beautiful and elegant pure natural unique wood grain! Two lengthened (long 23mm ) cartridge mount hole, much longer adjusting range than most headshell on the marketSuitable for SME Type Connector “s” or straight tonearm, the connector dimensions are 8 mm diameter x 12 mm length.All 4 pins on headshells are 24K gold plated.Suitable for 1/2″ mount cartridges Mount on cartridge according to the color of shrink tubing:BLUE = LG (left ground) GREEN = RG (right ground) WHITE = L (left positive) RED = R (right positive)