Electronics wiring question....

[Duffman]

Are your electronics hooked directly to a power source or powered through a dash switch?

My FF, plotter, VHF and cd/fm radio are all getting power through two dash mounted toggle switches. So basically each unit has 2 power on switches. The toggle and the power on button of each unit.

Makes no sense to me? Been like this for years. Plan on some electrical upgrades this winter which will include new circuits and a fuse block.

Just looking to see if anyone else's rig is set up this way. Thanks.