In the image below you can see a listening room and some examples of where to put the sound absorbers.

LOW FREQUENCIES:

SuperChunk is found behind the speakers (purple) and SuperChunk Corner (ice blue) in any corner in the room. Which corner(s) you choose is not important since the low frequencies are omnidirectional and can be fought using any corner in a normal room, may it be in a corner between floor/wall or wall/wall or wall/ceiling. So basically place them wherever you think they look the best or where you have the best space for them. However: the so called tri-corners are more effective on low frequencies. A tri-corner is where three surfaces meet, such as the corner where the floor meets a wall and a wall.

HIGH AND MID FREQUENCIES:
These are the first-hand reflections and are treated with Hertz, which are the (pink) panels. finding the best place to hang these is also very easy and can be done using the mirror method.