About this Manual
This manual start to be use when the Stereo Pre-amplifier MK6906/MK6920 development is
completed, the manual contains the micro-intelligent MK6906/MK6920 equipment system
introduction, the use of precautions, system connection instructions, product use instructions and many
other contents. Please read this manual carefully before connecting and installing. And follow the
instructions in the instructions to operate.
A description of this logo on the rear panel of the machine is a matter that must be noted. Be sure to
use or follow these instructions when using it
