Maintenance has been completed, including replacement of all deteriorated transistors inside the module. Battery-powered MC head amplifier. The modular type allows you to enjoy analog playback like the company's ML series. It has the sharpness and dynamic sound unique to being battery-powered, and the combination with the old SPU is particularly exquisite. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2025.7.15 maintained (all transistors replaced due to deterioration of the module's internal transistors, replaced due to deterioration of the pin jack, correction of capacitor wiring, ground wiring, etc., operation inspection)
Main specifications: 8 mV (maximum), output terminal with battery checker, 250 mV (maximum), frequency band 20 to 50,000 Hz, W220xH45xD100mm, 0.7 kg