Explanation of terms
There are two types--MM (Moving Magnet) and MC (Moving Coil)--of cartridges for turntable. As the output levels for these two types of cartridges differ, the setting of the phono equalizer that is mounted in this unit must be switched according to the type of cartridge for your turntable. Change this setting in the “PHONO” section of the setting menu. link
This is an AC resistance value, indicated in Ω (ohms).
Greater power can be obtained when this value is smaller.
This is a function to prevent damage to devices within the power supply when an abnormality such as an overload, excess voltage occurs or over temperature for any reason.