Must be a RABCO arm, which Harmon Kardon used on their linear tracking turntables from the 1970's. Heard one years ago, well built and solid HK decks but cannot recall too much about the arm. Regards, Richard.
Anyone heard of this???
A buddy and I were discussing old turntables, arms and cartridges the other day. He walked over to his closet and pulled out an old linear track tonearm. The brand name.....Radco (spelling?). He claimed that at one time it was the top tonearm, rated by Stereophile as the best arm on the market. It is probably mid 70's vintage. Anyone heard of it. Anyone owned one or heard it.