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JBL K120 Preassembled Recone Kit With Cloth Surround
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$94.00 Web Price Only
JBL K120 cloth surround recone kit:
This JBL K120, 8 ohm reproduction recone kit is absolutely the finest
recone kit for the JBL K120 available anywhere. This is a one piece, preassembled,
drop-in kit. It is complete and comes with every thing you need to recone this speaker yourself. Very easy to install.
Click here to see.
If you have a JBL K120, and you want the classic sound that it had when it was
new, then you need to recone your speaker with this kit.
We have done a lot of research on this kit. We know you want the very best for
your vintage speaker. We started with the voice coil, custom made for
SoundSpeakerRepair.com. The voice coil is flat wire wound / edge wound, with
copper wire, wound on a Kapton former. The venting holes have been placed in
exactly the same location as the original coil.
The original JBL K120 kit assembly (cone over coil, spider over
cone) was difficult and unpractical way of assembling. Also, the original spider is no longer in
production. JBL has moved to a new, now standard, assembly method (spider over coil,
cone over spider). We have also adopted this method and use the modern JBL
spider. This new spider is 0.0394 of an inch taller at the cone mounting point. This is why we made the
coil 0.0394 of an inch taller to accommodate for the modern spider.
The cone shape is curve linear with a cloth surround. The cone
custom made for us to fit the new height of the voice coil and spider assembly. The cone
weighs the correct 20 grams. Unfortunately, the vintage cone pulp formula is no
longer available. The modern pulp is very close in consistency, resulting in
an excellent cone in weight, strength and resonant frequency. If we could find
original cones, we would use them. Original cones are not available.
This K120 recone kit is pre-assembled using our custom
manufactured jig, created exclusively for this recone kit. Using this jig to assemble the K130 recone
kits ensures the spider and cone are set to the exact proper depth to put
the voice coil in dead center to the magnets top plate every time, giving you
the most efficient speaker possible after reconing. We use only top grade
cyanoacrylate adhesive for the coil to spider joint and spider to cone joint
resulting in a superior light weight bond that will hold up with years of use.
We use an aftermarket aluminum dust cap for this kit. The kit is assembled
in such a way as to accept an original JBL aluminum dust cap if you choose to use
one. Original dust caps can be found from time to time on the internet.
The cork gaskets we use are the modern rubberized cork gaskets,
the gaskets used by JBL today.
We include a 1 oz. tube of glue with this kit for gluing
the surround and spider to the frame. This is the same Moyen RS-3087 adhesive that is
shipped with original JBL recone kits and re-packaged for
A voice coil centering shim is included. The shim is used
to keep the voice coil centered in the voice coil gap while the recone kit is
fitted to the speaker
frame. The shim is removed after the adhesive has dried.
Printed instructions are included with the kit, and can also be view online.
Click here for step-by-step, easy to follow instructions for installing our
Pro Parts DIY recone kits.
Guarantee and Warranty:
And on top of all this, each kit comes with a 100%
satisfaction guarantee and a 2
Click here for full guarantee and warranty details.
Item Code:: JBL-K120-Recone-Kit