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View Full Version : Hertx HX 300D box design



undeadxsunshine
05-10-2009, 09:16 PM
Can anyone tell me if this box design looks like it will work well. It's for a Hertz HX 300D.
dimensions: 30 x 13.5 x 10.75
1.328 ft^3 minus .1 ft^3 (sub disp) = 1.228 ft^3
24 in^2 port area
35.25 in total port length
should end up being tuned around 36 hz

Thanks

http://i34.photobucket.com/albums/d105/volcomboarder811/Car%20Audio/boxspecs2.jpg

undeadxsunshine
05-11-2009, 01:49 PM
anyone?

UMGixxer
05-11-2009, 03:07 PM
i come up wit a port length of 35.6"

undeadxsunshine
05-11-2009, 08:46 PM
Would there be any need to double baffle it? The woofer only weighs like 21 lbs.

GLN305
05-11-2009, 08:49 PM
No need to double baffle, just add bracing. I have a pair of these in my truck and they do fine in my fiberglassed enclosure.

undeadxsunshine
05-11-2009, 08:56 PM
How do you like them? I haven't seen anyone who runs them. You think one will get fairly loud?