Can you use a amp head instead of a amp effect to a cabinet?

Question

How do amp effects/heads, cabinets, & subwoofers work?

how do they plug into eachother?

mostly interested about the amp head and effects

(beginner bass player)

Answer 1

It is pretty easy to hook up.

Connect your bass to the effect input.

Connect the effect output to the head input.

Connect the head speaker outputs to the cabinet inputs.