Hacksawbob Posted December 4 Share Posted December 4 (edited) I am on a tight budget for a 112 build for rehearsals mainly but also in conjunction with the 15" cab I built I had some left over 18mm ply from a flooring job I did on my house. I have 2X emminence Kappalite 3012HO kindly donated by @verb which I have finally got around to using. https://eminence.com/products/kappalite_3012ho the dims are H600XW400XD300mm (weight is about 15KG as it stands) I used 30mm baton frames for support around the front and back panel (height and width) corners. I got thrown together in a day and now for the hard part! port, I still have some flared port adapters that I 3D printed for 110mm waste pipe win ISD reckons if I tune for 40Hz i only need a 28mm of 110mm pipe. I have to admit I'm getting out of my depth here with WinISD As I dont have internalwindow type horizontal bracing that the original BC112 has (just two picture frames front and back)i want to retain as much of the baffle material as possible for stuctural rigidity. So compression driver on the front, port on the rear. I have a celestion CDX1 1746 which I could use, although it is a beast at 2Kg https://celestion.com/product/cdx1-1746/ Or do i bite the bullet and get the 1425 compression driver specced in the original and run with that, Could I use the crossover design for the BC112 with either of these drivers? again I'm getting out of my depth with this stuff! I've attached the winisd file if any build guru fancies stepping and putting me on the straight and narrow I'd appreciate it! @Phil Starr @stevie @Chienmortbb 50L box tuned to 40Hz with a 110mm vent Kappalite 3012HO.wdr Edited December 5 by Hacksawbob 3 Quote Link to comment Share on other sites More sharing options...
Pea Turgh Posted December 4 Share Posted December 4 Ooh I love a good cab build! Are you doing a round over? Quote Link to comment Share on other sites More sharing options...
Hacksawbob Posted December 4 Author Share Posted December 4 It's a bit screw bound for a router, things can get spicy! They might come out I suppose, it would look a lot nicer. Quote Link to comment Share on other sites More sharing options...
Pea Turgh Posted December 4 Share Posted December 4 If it’s glued too, yeah pop the screws out to round over, then put them back in afterwards. Or glue and dowel. Those corner protectors would sit nicer then, too. 1 Quote Link to comment Share on other sites More sharing options...
Hacksawbob Posted December 4 Author Share Posted December 4 yep sounds like a plan, I'll get it sounding right first though! 1 Quote Link to comment Share on other sites More sharing options...
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