vnisme Posted November 23, 2018 Report Share Posted November 23, 2018 I was able to get these for 80 bucks at onlinecarstereo, and havent been able to find pricing like that since they came out. So anyways, Pioneer recommends a 3 inch round port for 1 12". Box will be for 2 12's, at 3.6-4 cu ft net @ 35hz, depending on port size. Should I stay with the manufacture recommended specs or go for a 7.5 in round port? Link to comment Share on other sites More sharing options...
Joe X Posted November 23, 2018 Report Share Posted November 23, 2018 3 cubic feet net with 50 square inches of port area. could be like this if it fits your space: Power: to subs rated, amp subsonic filter to 28Hz, minimum port clearance 4", figure is just an assembly guide: NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside. Enclosure Specifications: Fb = 35 Hz Vb = 3 ft^3 External Height = 14.5 in External Width = 33 in External Depth = 19.25 in Port Width = 4 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: Front = 28 1/4 x 13 Back = 33 x 13 Left & Right Sides: Side 1 = 17 3/4 x 13 Side 2 = 18 1/2 x 13 Top & Bottom = 33 x 19 1/4 L Port Internal Assembly Parts: Front to Back = 13 3/4 x 13 Extension = 10 7/8 x 13 Link to comment Share on other sites More sharing options...
Xanderr Posted November 23, 2018 Report Share Posted November 23, 2018 5 hours ago, Joe X said: 3 cubic feet net with 50 square inches of port area. could be like this if it fits your space: Power: to subs rated, amp subsonic filter to 28Hz, minimum port clearance 4", figure is just an assembly guide: NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside. Enclosure Specifications: Fb = 35 Hz Vb = 3 ft^3 External Height = 14.5 in External Width = 33 in External Depth = 19.25 in Port Width = 4 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: Front = 28 1/4 x 13 Back = 33 x 13 Left & Right Sides: Side 1 = 17 3/4 x 13 Side 2 = 18 1/2 x 13 Top & Bottom = 33 x 19 1/4 L Port Internal Assembly Parts: Front to Back = 13 3/4 x 13 Extension = 10 7/8 x 13 Link to comment Share on other sites More sharing options...
Joe X Posted November 23, 2018 Report Share Posted November 23, 2018 BassBox pro does not even support slot ports. In any case PM me with this just to not trash his thread. Link to comment Share on other sites More sharing options...
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