subwoofer cut-out size
#1
subwoofer cut-out size
[97XK-8 conv with premium system
It has two speaker boxes for the alpine sub-woofers. The speaker box enclosures are p/n: LJB4151BA LH for left rear and LJB4150BA RH for the right rear.
Looking to replace these subwoofers.
Does anyone know the exact size (diameter) of the cut outs on these boxes?
It should be somewhere in the 5 to 6 inch area.
It has two speaker boxes for the alpine sub-woofers. The speaker box enclosures are p/n: LJB4151BA LH for left rear and LJB4150BA RH for the right rear.
Looking to replace these subwoofers.
Does anyone know the exact size (diameter) of the cut outs on these boxes?
It should be somewhere in the 5 to 6 inch area.
#3
Thanks Gus. I saw this most helpful guide that you previously published and I will have it with me when I do the work. The kicker that you used is no longer available and now I am looking for a speaker where the inside 'basket' will fit into the cut-out. The Kicker that I am looking at is kicker model CompRT 43 cWRT671 wired for 2 ohms. It needs no less than 5.5 inches to enter the box. If not that, I think that I will re-cone the existing subs.
thanks again Gus
thanks again Gus
#4
Call Crutchfield and see what they have as a replacement for the kickers.
Link https://www.crutchfield.com/S-Uex6TS...g&awug=9008075
Link https://www.crutchfield.com/S-Uex6TS...g&awug=9008075
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#8
subwoofer cut out
While they may, as you say, 'fit', these speakers contain a tweeter as well as the sub
#9
Yes - which is basically redundant but doesn't do any harm. There's an "active crossover in the amplifier, so those speakers don't get sent any high frequency input anyway. As you may be aware, there are also mid-range speakers in those enclosures too.
I'm sure there are other, perhaps better units available, but those fit 100% with no modifications and, in my opinion, sound pretty good as long as you don't turn everything up to 11.
I'm sure there are other, perhaps better units available, but those fit 100% with no modifications and, in my opinion, sound pretty good as long as you don't turn everything up to 11.
#10
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DevonDavid (09-05-2017)
#11
#12
Yes - "proper" enclosures. There are two drive units in each - a bass 'woofer' and a mid-range unit separately connected to the amplifier.
https://www.jaguarforums.com/forum/x...io-fix-118911/
https://www.jaguarforums.com/forum/x...io-fix-118911/
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#15
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JEPC reports the part numbers for the rear enclosures as LJB4150BA & LJB4151BA for the earlier cars, and LJD4150BA & LJD4151BA for 2000MY on, which I believe was when the ICE changed from HK to Alpine. It makes no distinction for market.
The Alpine system only has one (low range) driver in each rear enclosure (see attached 2001 JTIS snippet).
Googling the first set of pns brings up pictures the same as yours, DD, whereas the second set shows yours, sre, with the single driver.
sre, since your pdf pic. shows the later part number, I imagine that the enclosures were swopped out somewhere along the line.
The Alpine system only has one (low range) driver in each rear enclosure (see attached 2001 JTIS snippet).
Googling the first set of pns brings up pictures the same as yours, DD, whereas the second set shows yours, sre, with the single driver.
sre, since your pdf pic. shows the later part number, I imagine that the enclosures were swopped out somewhere along the line.
Last edited by michaelh; 09-06-2017 at 07:56 PM. Reason: clarify thumbnail origin
#16
#17
If you have the Harmon-Karden premium audio system, there should be a mid-range drive unit in each of those rear enclosures in addition to the bass speaker unit.
This was mine with the original damaged drive unit. You can see the two separate connectors on the left hand side for each of the two speaker units.
This was mine with the original damaged drive unit. You can see the two separate connectors on the left hand side for each of the two speaker units.
#18