Ba55h3ad651 Posted March 16, 2012 Report Share Posted March 16, 2012 (edited) Alright I'm new to smd but I been checking out this site for awhile. But anyways I have 2 sa 8s and I don't know how to tune the box? I have two aero 3" aero ports coming in the mail soon and sundown 1200. Edited March 16, 2012 by Ba55h3ad651 Quote Link to comment Share on other sites More sharing options...
sprkn_ranger Posted March 16, 2012 Report Share Posted March 16, 2012 (edited) You need to provide more details, like what's the desired tuning your after, what's the max amount of useable space in your car you can use for the enclosure, what kind of power your going to be putting to them, and what is it going in, car, truck? By the way, welcome to the forum! Edited March 16, 2012 by sprkn_ranger Quote Check out my build log! 4 Havocs in a blowthrough http://www.stevemeadedesigns.com/board/topic/187506-sprkn-rangers-blowthrough-build/ Link to comment Share on other sites More sharing options...
Ba55h3ad651 Posted March 16, 2012 Author Report Share Posted March 16, 2012 (edited) I would like to be at like 33 34hz and I have a box in already with three 15 l7 n that's 33" wide 17" high n that's the biggest I can get in my trunk but for the power I have kinetik2000 for the car battery n I have one for the second batt and I have a sundown sax 1200 coming pretty soon. Oh and thanks. Edited March 16, 2012 by Ba55h3ad651 Quote Link to comment Share on other sites More sharing options...
Ba55h3ad651 Posted March 20, 2012 Author Report Share Posted March 20, 2012 Any ideas??? Quote Link to comment Share on other sites More sharing options...
Joe X Posted March 20, 2012 Report Share Posted March 20, 2012 That's some drastic system downsizing! Aero ports would need to be very long so going for a slot ported suggestion: Enclosure Specifications: Fb = 34.064 Hz Vb = 1.181 ft^3 External Height = 11 in External Width = 23.25 in External Depth = 18 in Port Width = 2 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: Front = 20 1/2 x 9 1/2 Back = 23 1/4 x 9 1/2 Left & Right Sides: Side 1 = 16 1/2 x 9 1/2 Side 2 = 17 1/4 x 9 1/2 Top & Bottom = 23 1/4 x 18 L Port Internal Assembly Parts: Front to Back = 14 1/2 x 9 1/2 Extension = 14 3/4 x 9 1/2 Assembly guide (generic dimensions): Quote Link to comment Share on other sites More sharing options...
Ba55h3ad651 Posted March 20, 2012 Author Report Share Posted March 20, 2012 Thanks man this really helps Quote Link to comment Share on other sites More sharing options...
Ba55h3ad651 Posted March 20, 2012 Author Report Share Posted March 20, 2012 But I think my aero ports r 17ins tho Quote Link to comment Share on other sites More sharing options...
IBleedMusick Posted March 20, 2012 Report Share Posted March 20, 2012 If you want help hit up 412CVX and he will design an entire box for you with measurements and he is very inexpensive. He has built 3 for me and 1 was for a single SA-8 tuned to 34hz so I think he may be your best bet. Quote 2013 Dodge Charger Build Log 1996 Ford Explorer XLT 5.0Build Log 2005 Honda Civic LX Coupe Build Log SMD SUPER SELLER!!!!My Selling Feedback Link to comment Share on other sites More sharing options...
Joe X Posted March 20, 2012 Report Share Posted March 20, 2012 (edited) But I think my aero ports r 17ins tho If I set the net volume to 1.5 then the ports could be 17 each. On such amplifier power It would not be wise, but I can give it a shot if you want. Edited March 20, 2012 by Joe X Quote Link to comment Share on other sites More sharing options...
SnowDrifter Posted March 20, 2012 Report Share Posted March 20, 2012 But I think my aero ports r 17ins tho If I set the net volume to 1.5 then the ports could be 17 each. On such amplifier power It would not be wise, but I can give it a shot if you want. It's easy to get that cone control if you actually know how to design a box... Quote ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
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