*Currently sold. A full range unit from the ONTOMO MOOK appendix. Uses Fostex's first aluminum cone diaphragm and center cap. It features good sounding and sharpness. *There is no main magazine (Kanai Hidetsugu)
Maintenance information: 2026.4.13 operation confirmed
Accessories: original box
Main specifications: 8cm full range unit impedance 8 ohms minimum resonance frequency 105 Hz sound pressure level 82.5 dB