sundown e15 wall

[4bannger]

okay so ive been working on a few designs i wanna do a wall behind my second row seats so a "C" pillar walls. not sure if i wanna go 4th order or just ported. what are your thoughts.

info-

subs: 4 sundown e15's

vehicle: 2004 toyota sequoia

location in vehicle : behind second row, c pilar

box type: walled 4th order or ported wall

amp: ta1.3000d

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[CleanSierra]

Your 4th order bandpass is tuned a bit on the low side. Other designs look fun. Try them all

[Joe X]

Since you are bothering with a far away wall with the double layer baffle and all that why not go with some humble SA-15s or a little better.

The most I'd do with the e15s if ever considering using them would be a regular subs up / port back box.

[4bannger]

Your 4th order bandpass is tuned a bit on the low side. Other designs look fun. Try them all

what do you think i should tune it to

[4bannger]

Since you are bothering with a far away wall with the double layer baffle and all that why not go with some humble SA-15s or a little better.

The most I'd do with the e15s if ever considering using them would be a regular subs up / port back box.

just a budget build and wanna do a wall. ive heard good things about e15's so i though i would give them a try. with my budget its what i can afford

[Raptorman]

What's up Justin

Just do a ported wall. I think first design is best but I would probably raise the tuning a tad. With it being a C-pillar, and with them being in a little over 4 cubes net each, they will get low juuuust fine. Especially with the smallish port area.

Don't want to hamper your upper response with a low tuning.

[greezychef]

Interesting ready to see results

[CleanSierra]

What's up Justin

Just do a ported wall. I think first design is best but I would probably raise the tuning a tad. With it being a C-pillar, and with them being in a little over 4 cubes net each, they will get low juuuust fine. Especially with the smallish port area.

Don't want to hamper your upper response with a low tuning.

Me Justin? Haha, just so you know that other thread about the X was nothing personal, honestly. I see your posts and they're usually right on and helpful. I've just been told by a bunch of guys with first hand experience that the X coil is prone to overheating issues, that was all

[Raptorman]

Lol nooo. Justin is the OP. He's a local dude that first messaged me on facebook asking for advice. I just stumbled upon the post and pieced together that it was him. Small world, haha.

But it's all good, buddy.

[4bannger]

What's up Justin

Just do a ported wall. I think first design is best but I would probably raise the tuning a tad. With it being a C-pillar, and with them being in a little over 4 cubes net each, they will get low juuuust fine. Especially with the smallish port area.

Don't want to hamper your upper response with a low tuning.

Yeah I don't know why I tuned that so low. I was meaning to tune around 34-35 range. I'm still undecided on subs. Think the obsidians we were talking about would be better. I can't really figure out any configuration to fit three in a straight ported wall. I could fit 3 in a 4th however.