※Since it is inexpensive, it will be handed over as is. TRIO head amplifier for rare MC cartridges. It is an MC head amplifier from the heyday of audio, characterized by a supple and natural sound. The exterior is dull and oxidized over time. Serial 860084 (Yonejima Satoshi)
Maintenance information: 2023.9.10 Operation confirmed
Accessories: AC adapter
Main specifications: MC type cartridge head amplifier input impedance 100 ohms input sensitivity 0.1 mV output impedance 100 ohms gain 28 dB frequency band 5 to 50,000 Hz dimensions W120 x H55 x D19 mm, 0.7 kg