3UJKR 36
2
Print edition MELODY INTERNATIONAL HOLDINGS PTY LTD
Preparation before use
Your MP211 amplifier and vacuum tube are packed in sponge. These sponges that
protect the vacuum tubes must be removed before you attempt to operate the
amplifier.
Front panel function description
Power indicator: LED (yellow)
When the machine is turned on, the indicator light is yellow
Power switch on / off (in front of the machine)
Adjust the tube current switch
It is used to adjust the current of output power transistor 211, and each 211
tube is adjusted to 50~60mA.
Warm tips
: MELODY company reminds you not to blindly pursue perfect sound quality,
24 hours a day. This method is not suitable for vacuum tube amplifier. Because the
service life of the electronic tube is only 2000 hours, equivalent to 84 days
