Marantz control amplifier for digital sources. It is an amplifier where you can feel the seriousness of Marantz, as it luxuriously uses thick aluminum material so as not to succumb to noise, and uses solid aluminum for the volume knob. It is equipped with a circuit that allows only signals below the sampling frequency to pass through, and the output sound is smooth and clear. There are small scratches such as a feeling of use, dullness, and abrasions throughout. Serial MZ019205120044 (Takasaki Atsushi)
Maintenance information: 2024.1.20 Operation confirmed
Accessories: copy of the manual
Main specifications: input sensitivity/impedance 300mV/47kΩ rated output/impedance, 1.5V/50Ω SNR (A curve) 110dB W250 × H84 × D211 mm 4.2 kg