Nice thats what i like to hear, yes i would like the plans for your box if you dont mind. and the car its going in is a 2000 Chevy Malibu not a huge trunk but i hope its big enough for 1 15" Thanks alot buddy first thing u should is measure and get the dimensions from your trunk. that way we can see how many cubes your working with. the bl doesn't require that big of a box so if you build the box right its gona fit in your trunk. you can go to re audio and on there they have a box calculator so you can build your own box. just measure first then we can help you with the rest. also tell us what you want your box tuned to. im not to sure what i want my box tuned to i never built a box up to these specs..... iv only made small boxes with 3" circle ports i took off another box..... so any advice you can give me would be great. Thanks well i have my boxed tuned to 32 hz. ive had two boxes. the first was tuned to 34 hz. the second one is tuned to 32 hz. i like the second box waaay better. it gets low and still hits the highs. the lower u tune the box the better it picks up the lows. ya well i tuned my box to 30 Hz cuz the standing wave in my car wave 29 at a 1/4 wave so it plays the loudest possible in my car...but il give you the dimensions and if the fit in your trunk then your golden but if not then you will have to calc another one..Ext. Dimensions-(W 38.5")(H 17")(D 17.5")..and that is with a port 3 1/4"x15 1/2"..with 3/4 mdf the interior volume of the box is 4cuft taking the port area and sub displacement into account..if those dimensions fit i'l tell you the port length and all the good stuff Hope it works out man
