Originally Posted by Dusty_Bottoms
I'm running 2 44's with the rotary dimmer with high beam circuit. If I want to add a single 30 to get the longer spot beam effect, but still leave both 44s, can that be wired into the existing circuit and dimmer switch?
Yes, the rotary dimmer is good for up to 72 watts, a model 30 + 2x Model 44 puts you @ 50watts. You should be fine.