Custom-grade 5U4G rectifier tubes are adopted for the tube rectification of MK9500. Multiple built-in protection circuits and power-on timing sequences are included, and the interfaces are compatible with various audio sources.
Custom-grade 5U4G rectifier tubes are adopted for the tube rectification of MK9500. Multiple built-in protection circuits and power-on timing sequences are included, and the interfaces are compatible with various audio sources.