Quote (SIKKaudio @ Dec 8 2015 02:41pm)

Don't wanna sound like a fan boy or anything but the ascendant audio smd are designed for really small enclosures. Don't do an 18 in the trunk. You can get some sick ass 10s and 12s. Maybe look into DC audio level 6 or 7 10s or 12s

Quote (premo1985 @ Dec 8 2015 05:26pm)

i know a 18 wont work ported. so i thought it may work reverse mounted so the box wont be as big. also my seats dont fold down , and in the chargers. these seats are cushing foam. backed with hard thick plasting wrapped in cloth. VERY sound deadening.

ive had fold down seats in other cars and know how loud it can get but with these seats there it almost kills 70% of tyhe bass. it is redicilous how loud it is when i take the seats out.

i was thinking of making a box with slot port up sub to rear of trunk. molding a new back deck cover so i can use that as my deck. cutting a slot out of the metal that hold my speakers because well. i dont even have any installed in the rear deck. front stage is on point.

slot port rear deck connected to box so its porting through would be nice imo. everyone who has chargers know these cars trunks limit the sound and bass coming in.

Quote (SIKKaudio @ Dec 9 2015 10:19am)

Another idea could be. Build a box facing forward sealed from the rest of the trunk with a port through the rear deck so it loads off the back window.

You could also fabricate hinges onto the backseat, not to hard just takes some time.

Quote (premo1985 @ Dec 10 2015 01:18am)

i have 2 kids. 1 is in carseat. so thats not possibility. :/

Quote (premo1985 @ Dec 10 2015 04:11am)

i thought sealing it off was only really for fold down seats?

Quote (SIKKaudio @ Dec 10 2015 06:51am)

Meh I guess you could be right.

@op if you still make a nice sized hole in the rear deck and have your port run through the rear deck also you could get some decent response. I can draw you a pic if you don't understand

One hole for port, one hole just to let some pressure out of the trunk into the cabin

Or is there a center arm rest in the back seat that folds down?

Quote (eddsoulja @ Dec 10 2015 03:34pm)

We did a trunk build like your wanting in a buddy of mines sable. We sealed off the entire trunk and got the best results. We also tried cutting a extra hole like sikk said just to release pressure and lost a ton of output. Instead of a traditional box we just built a small box to spec of the sub without port and then just used a external port seeings how it was in the trunk and porting through the rear deck. It was a ton of work and I wouldn't want to do it again.