Just wanted some input on the box I just made on my Sundown SA 12. I followed this box design from one of the stickies which is rougly 2 cubes after port displacement and tuned to 32 hz:
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I ask because I feel like the sub just doesnt hit as hard and isn't as loud as it should be. I attached a couple pics of my box just for the heck of it, there are a couple 1" x 1" braces along the edges of the front face but they probably don't do much. All pieces are well glued/screwed and edges are lined with adhesive caulk. I figure after sub displacement tuning is more like 33 hz.
Did I do something wrong? Too little port area?
Thank you for any feedback!!