※There are slight dents and wrinkles on the diaphragm, so it is inexpensive. This is a 2 inch screwdriver used on late A5. The overwhelming sense of energy is attractive. The exterior has peeling paint and rust spots on screws, etc. Serial 01366/01400 (Tamura Eiji)
Maintenance information: 2025.12.12 maintained (disconnection repair → phosphor bronze plate folding repair. Magnetic circuit slit anti-corrosion, complete diaphragm maintenance)
Accessories: No accessories
Main specifications: ferrite magnet playback frequency band 500 to 15,000 Hz recommended crossover frequency 500 Hz impedance 16 Ω output sound pressure level 112 dB 13.8 kg/book