If you want to automatically turn on the JC 1 with an external DC voltage, select the DC trigger by
moving the Auto Turn On switch on the rear panel left to its 12 Volt Trigger position.
What you’ll need:
A wire with a 2.5 mm sub-mini plug on each end (provided)
A “control” component with +9Vdc to +12 Vdc trigger voltage
Before Connecting
Remove power to all the components in your audio system.
Make sure the Auto Turn On switch on the rear panel is in its 12 Volt Trigger