The first arrival of Hifai do, SPU 50th anniversary commemoration 100 set limited model! SPU 90 Anniversary, SPU 85 Anniversary, SPU Gold Reference, and 4 SPU Classics are a limited edition. Comes with a dedicated storage box. ONE OWNER It seems to have been stocked as an ornamental. Serial B034 (Kimiya Miura)
Maintenance Information: 2021.5.9 Operation confirmed
Accessories: original box, warranty card, instruction manual
Main specifications: SPU 90 Anniversary: MC type frequency band 20 to 30 kHz Recommended needle pressure 3g self weight 30 g SPU 85 Anniversary: mc type frequency characteristics 20Hz 20kHz Needle Pressure Range 3 to 4 g Self Weight 30 g SPU Gold Reference: MC Type Needle Pressure 3G Impedance 3Ω Self Weight 33g SPU Classic: MC Type Output 0.2mV Suitable needle pressure 4g internal impedance 2Ω self weight 30g