7 or 8 amps?

T'is likely to be a bit more n that :)

Watts dived by volts = Amps

ei

2 spots X 100 w/ 12volts = 16.66 Amps always use a higher rated wire as MHM says

Always use as close or lower fuse rating

Dont forget to use a relay and in line fuse from a seperate power source and they're own switch.

The relay can be switched from the main beam feed if you want them to come on with the main beam.

You can google a circuit diagram then it's fairly straight forward.

If you need help and are close enough I'll help ;)
 
Last edited:

Similar threads