A very rare step-up transformer has arrived. It comes with the AD8000, which is an adapter for connecting to general devices. It is also attractive that the input impedance is 3 to 40 ohms, making it easy to use. There are multiple scratches and peeling on the corner (Sasaki Shota)
Maintenance information: 2023.12.10 Sound output operation confirmed
Accessories: nothing
Main Specifications: Compatible Impedance: 3 to 40 Ω Frequency Characteristics: 15 Hz to 100,000 Hz Boost Ratio: 1:10.5