Speaker Port

Need speaker port/vent for a speaker diy build?, Well look no further! I designed these speaker ports to help with the sound quality of a diy build I have worked on. There are 2 sets of ports,(3) 2 inch and (3) 3 inch diameter ports at 2", 3", and 3.5" heights. They can be installed using M3 screws or bolts. If you have M3 bolts, included are rings at 2" and 3" for extra support. These six versions are prototypes so you can remix them or leave as is. A newer version will be uploaded. Enjoy!!! :)