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Subwoofer fitting & X260 Wiring diagram

17K views 40 replies 8 participants last post by  Statler  
#1 ·
Dan has donated an amp and a couple of 8" subs so I'm looking to stick them behind the back seat.
Has anyone got a wiring diagram and could tell me what colour wires go to the left and right rear door lower speakers at all?
Hopeing to tap them for a feed.

Merci!
 
#2 ·
Steve from memory I think they're both black :( in the door)but go to a connector then they're coloured, can't remember if I took a photo, will have a look though
I took a feed from my OSR as I had no choice (no line out on head unit) :(
 
#3 ·
Same situation for me Gav. I've the trim off the rear, will pull the drivers tread plate later and ease the pillar trim away.
If you had a pic, that would be great. :)
 
#4 ·
Gav
Any of this look familiar?
I’ve tried the thicker wires with no joy.
Pulling the door card is an option, but would rather not if I can help it!

Thx


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#6 ·
No rush Gav. I was trying to put up an image of mine to let you see, but couldn't... Hopefully this will be visible. Ignore the snap connectors, I don't think they're the right wires.

179697
 
#7 ·
Steve I didn't take any (useful) pics anyway :( just been out and removed the trim the best I could (I'm going down to tescos in a min) and tried to photo, they're the right wires but I couldn't remove the insulation to see polarity sorry
 

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#8 ·
You don't need to worry as much about polarity for Subs. In Out In Out or Out In Out In can match the other speakers in the car 'better'. Personal preference on sound matching...

Although saying that if you are using the speaker wires as a high level input for an amplifier best get them the correct way round!
 
#9 ·
Thanks Gav, really appreciate it. I know how difficult it is to get in there. [emoji106]

And thanks Carl, I’ll bear that in mind. I’ve to get a line to low level adapter for the amp so hopefully that will help isolate them.


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#11 ·
Right I got both sides done, without losing any of the springs off the clips.
What a ballache they are, I've had to reshape most of them to get them to catch again. The new clips arrived today and are an exact match so I was ok if I didn't get them back together.

I did both sides in the end as Dan is 'giving' me a two channel amp with RCA low level inputs. I'll need to get a speaker level to line level adapter but with both channels it will allow me to drive the two 8" subs he's also 'giving' me!

For future reference, here are the wiring connectors in the B pillar. I'm not sure which is +VE and -VE yet but I get sound out of a 6x9 three way speaker attached to each side (briefly for testing only).

Drivers side (offside) UK car :
179704


179705


Passenger side (nearside) UK car:
179706


179707


Thanks for the help guys! Appreciated :)
 
#13 ·
I know Gav, but young Dan is most insistent...!!
He has the setup I'll be using in his car at the minute and it definitely sounds better with both speaker inputs. I guess if you have two channels on the amp, you may as well use them!
 
#15 ·
I'm being given a 2000w 2 channel Juice amp with 2x 8" Juice single coil 4 Ohm subwoofers.
Boxes, wiring kit and hi-low converter ordered today. The hi-low is a Connects2 device with speaker input sensing that can turn on the amp, so I don't need to find a switched live in the boot.
 
#23 ·
Thanks Gav, I’ll add that in.
I may actually use it as a feed to the amp rather than depend on this splitter. It’s a good option.


Riggs has been very quiet on the day shift Conor. I hope there aren’t Norwegian Pirates on the North Sea at this time of year[emoji15]


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#24 ·
Hey guys - day shift is fecking busy, and I'm now part of a two man team, not three, constantly having to reconfigure the sub for different tasks while we do the platform inspections..

Steve - sounds like you're getting more out of your XF V2 than you imagined.


Power, looks and (interior) sounds.

Whats next? Exterior sounds mod?

Looking forward to seeing the mods you've done, once
a - I get home
b - we are let outside like grown ups again. ;)
 
#25 ·
Good to hear from you Allan! No Pirates then? :)

Big internal mod just done, will post up a how to when I get the writeup done, but here's a small picture to set the scene

Image


The next exterior mod is under way....
 
#26 ·
Just an update to this. Very often you destroy the trim clips when removing the sill tread covers or B-Pillar mouldings.
The spring comes off the clip and is lost into the cavity.

There are replacements available much cheaper than the Jaguar originals from here


They are black, but correctly handed. £3.60 for a pack of 10 instead of £9 each from Jaguar...

179817
179818
 
#27 · (Edited)
And finally, I broke out the wallet and signed on to Topix for an hour.
Find below the x260 speaker wiring diagram for base audio - Audio Head Unit located in dash with integrated 4 channel amp and 8 speakers.

179874


I have the Meridian diagram if anyone needs it, drop me a PM.
 
#33 · (Edited)
Quick update having lived with this for a few months.

The placement of the sub in the boot is important due to reflection of the waves.
I initially placed my two 8" sub enclosures behind the back seat facing backward, this didn't really produce any real thump with the doors closed, but I noticed that opening the drivers door increased the bass levels markedly. Obs not ideal to drive along with the door open....

After a lot of experimentation I found that the best place for the boxes was right at the boot opening facing forward, which gave great bass and allowed me to keep the door closed!
It's not particularly practical though.

I've just aquired a 12" single and will have a play with that to see if placing it facing up from the floor is any better.
 
#34 ·
I've still not got the subs to a satisfactory point and am struggling with them at the boot opening, so I've bought an original Jaguar subwoofer off Ebay, which should be here on Friday.


The sub appears, from the wiring diagram, to have two speakers in it, with four wires. +/- for each speaker. I'm hoping that I can drive both speakers off the outputs of my sub amp instead of the two separate boxed speakers I'm currently running.

Image


The subwoofer fits in the driver side rear wheelarch, behind the splash panel and vents into the boot through the body.
I don't believe there is any wiring in place for it, but may get a look later on.
 
#36 ·
I don’t know, but looking at the wiring diagram above it says 1.0 against each of the speaker wires in the rear door for the base audio without sub.

Is that maybe 1.0 mm CSA?