Maintenance is being carried out in 2020, such as replacing the pilot lamp LED. It is a model designed by US Marantz and manufactured in Japan. It develops an American sound with a dry air feel and strong push. The design is also a vintage control amplifier with a taste unique to the 70s. The pilot lamp has been changed to an LED lamp. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi) serial 5797
Maintenance information: 2020.12.13 maintenance completed (knob adhesion removal removed, panel reinstalled, pilot lamp lens processed and attached to LED lamp due to poor light transmission, contact cleaning due to poor contact with TAPE2 switch, internal knob processing, capacitors have already been replaced since the knobs cannot be fixed.)
Accessories: none
Main specifications: line input 5 systems, phono (mm), 2 systems, 1 pre-out system, W391 x H146 x D222 mm, 7.3 kg