All posts by Robert Graetke

Installation review Kokomo Kit 301 MK3

I was very happy about this german installation review of a customer, because the characteristics of the Kokomo Kit Mk3 are described in detail.  Read the complete review: ms-vint-audio.de

…After the revision my already good tonearm became unbeatable good… (F. Stuhlreyer, Germany)

Through a friend I became aware of the work of Mr. Robert Graetke, I entrusted my old SME 3009/II improved to him. What should I say? They still exist, the “super professionals”! After the revision my Continue reading …After the revision my already good tonearm became unbeatable good… (F. Stuhlreyer, Germany)

MC-transformer “switchable”

Due the manufacturing of the Sansui MC-transformer I made another moving coil transformer for testing purposes and the sound is very impressive. I made more exemplars last year. It’s a pity Continue reading MC-transformer “switchable”

EMT 929 tonearm – revised

I got the pictured EMT 929 tonearm from Spain for repair. The internal wiring was defective, the bearings were not properly Continue reading EMT 929 tonearm – revised

Ikeda IT-345 revised

Last year this Ikeda IT-345 tonearm came to my workbench with the typical diagnosis from Canada. He was always hanging in different Continue reading Ikeda IT-345 revised

Ortofon RMG 309 – revised and repaired

Last year I revised and repaired this Ortofon RMG 309 for a customer from the USA. The tonearm came with a defective vertical bearing Continue reading Ortofon RMG 309 – revised and repaired

Spare part for Thorens BTD-12S tonearm

I made this special screw for a Thorens BTD-12S tonearm. This screw holds the rear tube of the tonearm, which carries the counterweight. Continue reading Spare part for Thorens BTD-12S tonearm

Garrard 401/SME 3012-R in Vinylista plinth with Bronze-Slider

I made this beautiful Garrard 401 for a customer. The plinth is made by Vinylista, Berlin (Martin Brenner), the plinth is equipped with a Continue reading Garrard 401/SME 3012-R in Vinylista plinth with Bronze-Slider