Yates Posted April 2, 2013 Report Share Posted April 2, 2013 The subs are 1800w rms each but I am runing them on a SPL FX1-5500D running at 2 Ohms suposed to be getting 1200 watts rms each but doubting that. Already bought almost installed http://www.sonicelectronix.com/item_9463_SPL-FX1-5500D.html The subs are Blaupunkt VPW 460 The Subs have very little info online but this is what I found Specifications System Subwoofer Diameter (mm) 460 Peak power handling capacity 5400 watts Nominal power handling capacity 1800 watts Sensitivity 94 dB (2.83V/1m) Frequency response Hz 20 - 200 Hz Impedance 2 x 2 Ohm Cone material Carbon/fibreglass Installation depth 245.0 mm Installation 420.0 mm Hole circle 452.0 mm now to the max measurements Height: 16.929" Width: 40.945" Length: 27.559" I have the box calculator but I am struggling to work out all these imperial units and things I converted them but still doesn't help never deal with inches apart from speaker size thanks all help will be appreciated and I can build things but when working out frequency and trying to picture size and look with ports and things its beyond me and again will be a huge help so please reply Link to comment Share on other sites More sharing options...
Yates Posted April 2, 2013 Author Report Share Posted April 2, 2013 only visitors are viewing my post someone please help haha Link to comment Share on other sites More sharing options...
Yates Posted April 2, 2013 Author Report Share Posted April 2, 2013 this sucks Link to comment Share on other sites More sharing options...
Joe X Posted April 2, 2013 Report Share Posted April 2, 2013 What vehicle are these going in? Link to comment Share on other sites More sharing options...
Yates Posted April 2, 2013 Author Report Share Posted April 2, 2013 Subaru Legacy Grandwagon 1996 Link to comment Share on other sites More sharing options...
Joe X Posted April 2, 2013 Report Share Posted April 2, 2013 These subs box specs according to the manufacturer are: 60 liters of net volume, two 10cm diameter, 80cm length aero ports that's for one sub. It will produce a tuning of about 30Hz. Seem awfully small net volume for a 18" and your tuning is rather high compared to their specs... verify this specs before proceeding. Link to comment Share on other sites More sharing options...
Yates Posted April 2, 2013 Author Report Share Posted April 2, 2013 I've got like 7 cubic feet I didn't think at was small and I've ran these subs before and low low frequncys don't agree with them they get pretty hot Link to comment Share on other sites More sharing options...
Yates Posted April 2, 2013 Author Report Share Posted April 2, 2013 But thanks for the help you don't know how much this really means I really like the community of people here on SMD everyone helps and it's really good as its such an awesome thing cars and more to the point car audio Link to comment Share on other sites More sharing options...
Yates Posted April 2, 2013 Author Report Share Posted April 2, 2013 Bump I want some answers sorry Link to comment Share on other sites More sharing options...
Torres Posted April 2, 2013 Report Share Posted April 2, 2013 you do realize you posted at midnight and bumped it twice in about 30 minutes? give it time, people will help if you are patient Link to comment Share on other sites More sharing options...
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