Bob's condenser mikes

  • AKG C28 tube mic
  • AKG C451
  • Altec M11 (coke bottle mics, tube [6AU6], 1949)
  • Altec M20 (tube [5840] lipstik mic), 1960's
  • Altec M49 (transistor lipstik mic))
  • Audio Technica 835
  • Audio Technica 853
  • Audio Technica
  • Bruel & Kjear 4125 1/2" with pre-amp and 4117 1"
  • Bruel & Kjear 4134 1/2" capsules
  • Earth Works OM1
  • PML 61
  • Sennheiser MKH104 RF omni condenser
  • Sennheiser MKH404 RF cardiod condenser
  • Sennheiser MKH415 RF short shotgun condenser
  • Sennheiser ME40 (electret)
  • Shure BG5.0
  • Shure SM81
  • Sony ECM22P (electret)
  • Sony C36P
  • Sony C37P (fet version of C37A)
  • Sony C37A Tube mic
  • ...Close up of C37 capsule
  • ...Rear of C37 capsule
  • Sony ECM44P
  • Sony ECM56
  • stanford (tube)
  • TOA C1
  • Universal C1 (1932, complete with fold-out schematic)