FS: Technics RS1500 head assembly featuring JRF/Nortronics 400mH 2-track play back head. Two dummy heads were also installed by John. The playback head was directly wired out by Charlie King for use with an out board tape head preamp like the Doshi, King-Cello, DeHaviland, Manley, Bottlehead, etc. Low capacitance and Teflon insulated wire used throughout. It will work well with solid state or Tube electronics. Very few hours, less than 50. A minor scratch here an there, the anal retentive need not apply.