A used Pioneer M-90a with the following specifications is offered. Manufacturer's details:   - Model series: Urushi series - Type: preamplifier - Year of construction: 1988-1994 - Made in Japan - Power consumption: 1300 W max. - Dimensions: 457x163x432 mm - Weight: 23 kg - Color: black with wooden cheeks   The device was successfully put into operation by plugging in the mains plug. A further functional examination did not take place. CE marking not available, as year of construction probably before 1993.   The Pioneer M-90a offered has usage-related traces and dirt (cratters, dust, etc.). The original box is available.   A visit before submitting a bid is recommended. The visit date is to be agreed with me in advance for the time of Mo-Do between 10 am and 2 pm. A dispatch of the item is not offered.