Jump to content
SAU Community

Subwoofer In Rear Seat, Anybody Done This?

r33freely

By r33freely,
in Car Audio & Electrical

 Share

Recommended Posts

r33freely Enthusiast

r33freely

Posted
Posted

just wondering if anyone has mounted a sub in the centre of the rear seat (flush) of a R33?

a mate of mine once had a 12" mounted in the rear seat of his vr comodore and it sounded great! also it didnt take up any space in the boot ect

philta Community Regular

philta

Posted
Posted

u can try, if u want to put it in the centre then u have to move the "rear fuse/relay"box it takes alot of shuffling around, i have tried and i just settled to take out the sheet of metal to let more bass through plus add metal grill on my arm rest (4-door skyline).

r33freely Enthusiast

r33freely

Posted
  • Author
Posted (edited)

well i was wondering if anyone has done it and thaught they might be able to let me know what they came across in the way of problems doing the job, ive had a good look at it and it looks quite plausible

im really suprised that knowone has replied sayn they have done it yet, i dont know heaps about sound systyms but i dislike boxes in boots as they take up room and for mine its like you may aswell put the sub in another car because the boot is a sealed erea

a freind of mine once had a vr comodore with the sub in the centre of the rear seat and it was awsome, it didnt take up too much space, it looked awsome and sounded even better!

i have also seen one in a car wich had a sealed box around it (in the boot) and ports going thru the parcel shelf?

maybee you need a certian sub to get the right effect? i was considering the alpine type R

do you install sound systyms fhrx?.... does my idea sound silly to you??...lol

Dave

Edited by r33freely
Anakha Rising Star

Anakha

Posted
Posted

You know, I've never actually thought of doing this to a skyline.. I'm about to put in a sub, sounds like a good idea.

If any1 with any pics of setup etc would be able to post some.. Would be very very appreciative.

Freddy Kruger Mentor

Freddy Kruger

Posted
Posted

Yes, better sound in the boot. i have a Pioneer 121spl 12" sub in a ported box in my boot. sounds great compared to a mate who has one pointing into his car in his VT.

The things with the commodore is that the middle seat folds down (they dont in skylines do they?) which makes it easy as to just by a sub in a box and just throw it in. Yet i had to get a custom box made for mine to sit over the diff hump. its nothing fancy but it does the job.

GRiM_05 Community Regular

GRiM_05

Posted
Posted

damn, and i thought i was gonna be original with it in my r32, :(

r33freely, have u heard of pioneers new shallow subs.. the use like a super magnet, and apparently they were made for this very sourt of thing, on the pioneer site they have a review on it, and like how it was designed for utes/cars with shit all space..

its worth checking it out,

as for the instillation, id love to help, but i have NFI on how its done :D

i also would love to see pics posted of anyone who has put this idea into reality...

r33freely Enthusiast

r33freely

Posted
  • Author
Posted

cool!, grim05.... ill check it out!!

dont worry im dead keen to do it because there is no way known im filling my boot up with 300kls of shit!!

and i will have pics up as soon as its done but i know it wont be for a while yet

i am talking to some trimmers to see what they think cause im sure i can mount it all but the trimming ect isnt my speciality!!

Dave

  • 2 weeks later...
  • 1 month later...
GRiM_05 Community Regular

GRiM_05

Posted
Posted

f**k YEAH!! nice work man, thats fkn sick!! nice ouch with the xbox to, i got mine modded so i have like 40 games on it, which would make it ideal for placement like that :D

but yeah, thats fkn sick, is that the skull from wildboys?

Primordial Grand Master

Primordial

Posted
Posted

Mounting a sub in the rear seat will never get you the same sort of sound as if you mount it in its own box. The reason for this is that you can tune a sub box to suit the characteristics of your sub. Most subs state an 'ideal' enclosure volume. They range from 0.5 cubic foot to 1.5 cubic foot. Your boot (probably about 3-4 cubic foot) is definitely not small enough to build decent reverberating pressure that would allow the subs to sound really great.

If your boot space means that much to you though, go for the rear seat install. Just be prepared to be disappointed if it's not done properly though. You will easily get 4-5db more out of a well built sub box (this is a lot in sound terms).

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • ToothDR32
      $5 Clock upgrade for R32 GTR

      By ToothDR32 · Posted

      Hello, sorry for being late to join the discussion, but my clock just died on me.   Ive tried to look at Michaels digital clock repair.docx and it doesnt work maybe the file has expired.   Please let me know if you can re upload it or take some youtube videos to show us how to get the clock installed? thanks
    • MissMintyR33
      R33 persistent issues. P/steering and lag/misfire

      By MissMintyR33 · Posted

      I thought that might be the case, thats what I'll start saving for. Thanks for the info 
    • jtha7
      Strange issue RB25DET wont start

      By jtha7 · Posted

      Ps i found the below forum and it seems to be the same scenario Im dealing with. Going to check my ECU coolant temp wire tomorrow    From NICOclub forum: s1 RB25det flooding at start up Thu Apr 11, 2013 7:23 am I am completely lost on this. Car ran perfectly fine when I parked it at the end of the year. I took the engine out and painted the engine bay, and put a fuel cell with an inline walbro 255 instead of the in tank unit I had last year. After reinstalling everything, the engine floods when the fuel pump primes. if i pull the fuel pump fuse it'll start, and as soon as I put the fuse back in it starts running ridiculously rich. I checked the tps voltage, and its fine. Cleaned the maf as it had some dust from sitting on a shelf all winter, fuel pressure is correct while running, but wont fire until there is less than 5psi in the lines. The fuel lines are run correctly. I have found a few threads with the same problem but no actual explanation of what fixed it, the threads just ended. Any help would be appreciated. Rb25det s1 walbro255 fuel pump nismo fpr holset hx35 turbo fmic 3" exhaust freddy intake manifold q45tb q45 maf   Re: s1 RB25det flooding at start up Fri Apr 12, 2013 5:07 am No, I didn't. I found the problem though. There was a break in one of the ecu coolant temp sensor wires. Once it was repaired it fired right up with no problems. I would have never thought a non working coolant temp sensor would have caused such an issue.
    • jtha7
      Strange issue RB25DET wont start

      By jtha7 · Posted

      Hi sorry late reply I didnt get a chance to take any pics (my mechanics on the other side of the city) but the plugs were fouled from being too rich. I noticed the MAF wasn't genuine, so I replaced it with a genuine green label unit. I also swapped in a different ignitor, but the issue remains. I've narrowed it down a bit now: - If I unplug and reconnect the fuel lines and install fresh spark plugs, the car starts right up and runs perfectly. Took it around the block with no issues - As soon as I shut it off and try to restart, it won't start again - Fuel pressure while cranking is steady around 40 psi, injectors have good spray, return line is clear, and the FPR vacuum is working. It just seems like it's getting flooded after the first start I unplugged coolant sensors to see if its related to ECU flooding but that didnt make a difference. Im thinking its related to this because this issue only started happening after fixing coolant leaks and replacing the bottom part of the stock manifolds coolant pipe. My mechanic took off the inlet to get to get to do these repairs. My mechanics actually just an old mate who's retired now so ill be taking it to a different mechanic who i know has exp with RBs to see if they find anything. If you have any ideas please send em lll give it a try. Ive tried other things like swapping the injectors, fuel rail, different fuel pressure regs, different ignitor, spark plugs, comp test and MAF but the same issue persists.
    • GTSBoy
      Freddy Plenum vs Genuine options RB25

      By GTSBoy · Posted

      My return flow is custom and puts the return behind the reo, instead of at the bottom. All my core is in the air flow, rather than losing some of it up behind the reo. I realise that the core really acts more as a spiky heatsink than as a constant rate heat exchanger, and that therefore size is important.... but mine fits everything I needed and wanted without having to cut anything, and that's worth something too. And there won't be a hot patch of core up behind the reo after every hit, releasing heat back into the intake air.
×
×
  • Create New...