Is there any difference in sound on Round vs Slot port

What is the best Port size? slot port vs round port Slot Port Vs Aero Port A slot port is an aerodynamic enclosure that uses a round hole with the diameter of the tube slot magix A round port has the lowest surface area per given port area For a slot port, the more equal the sides

slot online jawara79 Generally speaking, I've found you can get away with up to 20% less port area with a round port compared to a slot port, but this is under ideal