Tin Bloke Posted November 10, 2017 Report Share Posted November 10, 2017 Hi guys, not sure if anyone can help. I have past enclosure building experience just unsure on a few things. Most of the boxes I have been are for 12's which in theory is the same but smaller right? I've decided I'm going with a 2x sa-15 rev3 setup. Which will be ran on 1500watts (sae-1500d). Im unsure on a volume but im guessing around 7-7.5 ft^3 on the power I will be giving them? Most of my boxes have been tuned to 33hz, But ideally I want to drop my usual to around 30hz. In regards to port. Aero or slot? Any benefits over one and other? I've always used slot's as their easier to work out area etc. I do like the inside flared aero ports though. If there isn't really a gain in my sort of setup ideally a middle slot port would be fine. In regards to the space I have, W40" x H35" x D50" (I have got more room than that but those are my preferred boundaries. Box will be built out of birch ply. Corners will be 45 degreed. Port flared. Corners flared etc. Also will be using threaded rod as brace's. (Which ways best to brace a box, Was thinking width ways? All helps appreciated. Link to comment Share on other sites More sharing options...
Tin Bloke Posted November 11, 2017 Author Report Share Posted November 11, 2017 Had a play around on WinISD today, Any box builders out there that can have a check of these for me. Only really used winisd a few times. By far no where near an expert so knowing me I've screwed up somewhere. SA-15 Specs inputted, Displacement taken into account as well as brace displacement. Cheers Jay Link to comment Share on other sites More sharing options...
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