hey guys can someone help me design abox for a soundstream EG-15X 400Wrms. and trunkspace available is a metre wide by 440 cm high, and the width doz not matter.Or xan u point me to a direction where i can find instructions on building a box. my local dealer is being an asshole n wont draw up a design for me. it has to be aported box, any help appreciated

anyone?.......please?

Ok, For starters, you dont need the thread title to be in CAPS, its all good someone will read it

Post the Spec Sheet for the subs and im sure someone on here will help you out!!

lol sorri i was just so angry and i thought noone will help me, noone ever does.specs on the sub are as follows PCW-15
RMS POWER (WATTS) 400
VOICE COIL DIAMETER (INCHES) 2.5
MAGNET WEIGHT (Oz.) 60
FREQ. RESPONSE (Hz) 23 - 1.0K
Fs (Hz) 30
Qes 0.722
Qms 5.544
Qts 0.639
Vas (Ft³) 3.59/101.6 Liters
Xmax (INCHES) 0.315
SPL (dB) 91
HOLE SIZE (INCHES) 14.25
OUTER RING SIZE (INCHES) 15
WOOFER DEPTH (INCHES) 7

width and length?
also tuning freq?

You can get the manual here if you dont have it.
In there it says a box volume of either 2.2 cubic feet (62.26 Liters) for SPL, or 3.7 cubic feet (104.71 Litres) for SQ.

So, according to the manual, the box will have to be: 31.5" x 20" x 13" assuming a wall thickness of 0.75" (assuming SQ use)
And again in metric: 80cm x 50.8cm x 33cm assuming a wall thickness of 1.9cm

That sub isn't really suited to use in a ported box. If you really have to have it ported, let me know the inside diameter of the port you will use, and I'll calculate the length required.

but the guy down the shop which i brought it from said i shud port it, i just need plans for it, because i dont have any., n i hav no idea wat 2 tune it 2, i dont get the whole tuning frequncy thing.I think i want SQL so its inbetwen, im thinking 3.2 cubes. wat u guys think