dont mean to jack this thread but it seemed like the appropriate topic. im trying to get a custom box built for an adire shiva. i currently have a 1cu ft sealed but i wanted to get a ported one now. adire suggests 2 or 3 cu ft vented box with a 3in diameter port. ive read that small vents can cause port whine tho.
second i was also considering a slot port but i didnt see too much info distinguishing the 2 on the websites u guys suggested. does a slot port just require that u cut the opening on the box to a proper size or do u also need pvc for a slot port as well. Suggestions and diagrams would be great. thx.