Although it is expressed as 32 ohms, it seems that the diaphragm contains a 16K one. In addition to the overwhelming energy, the plumpness typical of late ferrite models is also attractive. There are scratches, seal marks, etc. (Daiki Goto)
Maintenance information: 2025.10.9 operation confirmed
Accessories: none
Main specifications: 32 ohms (01027 side 25.5 ohm actual measurement/01072 side 26 Ω actual measurement) ferrite magnet playback frequency band 500 to 15,000 Hz recommended crossover frequency 500 Hz output sound pressure level 112 dB 13.8 kg/book