Jump to content
Why become a member? ×

Brooks EB-TB-IV build


Basvarken
 Share

Recommended Posts

Completed the build of the Brooks EB-TB-IV today.

brooks-eb-tb-iv-full-1500_orig.jpg


brooks-eb-tb-iv-body-1500_orig.jpg


brooks-eb-tb-iv-headstock-1500_orig.jpg


brooks-eb-tb-iv-full-diagonal-1500_orig.


brooks-eb-tb-iv-headstock-back-1500_orig


brooks-eb-tb-iv-body-back-1500_orig.jpg


brooks-eb-tb-iv-output-jack-1500_orig.jp

 


- Neck through with mahogany body wings
- Nine ply mahogany/walnut neck
- Ebony faceplate on headstock
- Tobacco burst gloss transparent acrylic finish
- Rosewood fretboard
- Jumbo frets
- 34" scale
- Handcut bone nut
- Three ply white-black-white pickguard
- Wide travel Thunderbird bridge plus tailstop
- Spokewheel trussrod
- Thunderbird style pickups nickel.
- Hipshot Ultralite tuners
- Output Pure Tone
- d'Addario EXL170BT Balanced Tension strings
- Strapnuts: Dunlop Straplok Nickel Dual Design
- Weight: 3.5 kg


I'll post pics of the build process in posts below

  • Like 14
Link to comment
Share on other sites

As always the build starts with same blanks.
I had my limber supplier make me a nice neck blank. He made it to the exact specs  that I asked for (nine ply  khaya mahogany with walnut strips in between.
Plus two khaya body wings.
 
brooks-eb-tb-iv-neck-blank_orig.jpeg


brooks-eb-tb-iv-neck-blank-body-wings_or


brooks-eb-tb-iv-neck-blank-body-wings-cl

 


 

Ordered parts and hardware.
Initially the customer and I agreed upon a single pickup bass, so I ordered just one Thunderbird humbucker.


brooks-eb-tb-iv-parts_orig.jpeg

 

Routed the slot for the spokewheel trussrod
And chiseled out the spoke wheel part.


brooks-eb-tb-iv-routing-trussrod-slot_or


brooks-eb-tb-iv-trussrod-slot_orig.jpeg


brooks-eb-tb-iv-trussrod-slot-close_orig


brooks-eb-tb-iv-routing-trussrod-in-slot

 


Next I prepared the fretboard for the inlays
brooks-eb-tb-iv-fretboard-markings_orig.


brooks-eb-tb-iv-drilling-fretboard-marki

 


Glued the inlays in
brooks-eb-tb-iv-gueing-position-dots_ori

 


After I had sanded the inlays flush to the radius of the fretboard, I prepared the fret slots for the frets.
brooks-eb-tb-iv-filing-fretslots_orig.jp

 


Cut the fretwire a little oversized to the width of the slots. And taped off the fretboard for protection.
brooks-eb-tb-iv-ready-to-fret_orig.jpeg

 


Hammered the frets in
brooks-eb-tb-iv-hammering-the-fret_orig.


brooks-eb-tb-iv-hammered-in-the-fret_ori

 


Cut off the excess ends. And filed them.
brooks-eb-tb-iv-cut-the-frets_orig.jpeg

 

  • Like 6
Link to comment
Share on other sites

Cut out the truss rod access slot

brooks-eb-tb-iv-trussrod-acces_orig.jpeg

 


And made the truss rod cover from a matching piece of rosewood
brooks-eb-tb-iv-trussrod-cover_orig.jpeg


brooks-eb-tb-iv-trussrod-cover-in-place_

 


Planed the centerpiece to the desired neck/body angle
brooks-eb-tb-iv-planing-body-angle_orig.

 


After the angle was done I roughly sawed the neck shape, in preparation to glue the fretboard on.
brooks-eb-tb-iv-neck-ready-for-glue-up_o

 


Shot in a staple and cut it off just a little bit proud of the surface. This helps to prevent the fretboard from sliding off center when glueing onto the neck.
brooks-eb-tb-iv-preparing-for-glue-up_or

 


The glued the fretboard onto the neck. Using inner bicycle tubes for a clamp.
brooks-eb-tb-iv-glueing-fretboard-onto-n


brooks-eb-tb-iv-fretboard-glued-onto-nec

 


Drilled the holes for the side markers
brooks-eb-tb-iv-drilling-side-markers_or

 


Glued the side markers in
brooks-eb-tb-iv-making-side-markers_orig

 


Filled the gaps underneath the fret tangs with a past of Titebond and rosewood sawdust.
brooks-eb-tb-iv-filling-tang-gaps_orig.j


brooks-eb-tb-iv-side-markers-done_orig.j

 

  • Like 4
Link to comment
Share on other sites

Shaped the neck profile
brooks-eb-tb-iv-neck-profile2_orig.jpeg


brooks-eb-tb-iv-neck-profile_orig.jpeg

 

Prepared the ebony faceplate for glue up
brooks-eb-tb-iv-thicknessed-faceplate_or

 


Cut out the moustache (or open book) shape with a jewelers saw, before I glued the faceplate onto the headstock
brooks-eb-tb-iv-sawed-faceplate_orig.jpe

 


Glued the faceplate to the headstock
brooks-eb-tb-iv-clamping-faceplate_orig.

 


Drilled the tuner holes
brooks-eb-tb-iv-drilling-tuner-holes-fro

 

Didn't drill all the way through to prevent tear out. And to keep the diameter of the holes on the other side slightly narrower than the front. I've learned that the Hipshot Ultralites barely cover the entire width of the holes.
brooks-eb-tb-iv-drilling-tuner-holes-fro

 


Shaped the volute
brooks-eb-tb-iv-back-headstock-shaped_or

 


Shaped the headstock outline
brooks-eb-tb-iv-front-headstock-shaped_o

 

  • Like 6
Link to comment
Share on other sites

Routed the pickup cavities.
As you can see the customer had decided he wanted two pickups instead of just one.
brooks-eb-tb-iv-routing-pickup-cavities_


brooks-eb-tb-iv-pickup-cavities-routed_o


brooks-eb-tb-iv-test-fitting-pickup_orig

 

Glued the first wing on
brooks-eb-tb-iv-glueing-upper-body-wing_

 


And then the other
brooks-eb-tb-iv-glueing-lower-body-wing_

 


Drilled the bridge stud holes
brooks-eb-tb-iv-drilling-stud-holes_orig

 


Roughly cut put the body shape, prior to routing it along the template
brooks-eb-tb-iv-body-outline-rough_orig.

 


Routed the body outline
brooks-eb-tb-iv-routing-body-outline_ori

 


Didn't risk to route too close to the neck join area.
So I had to clean that up by hand.
brooks-eb-tb-iv-cleaning-up-neck-body-jo


brooks-eb-tb-iv-cleaning-up-neck-body-jo

 


Starting to look like it
brooks-eb-tb-iv-body-routed_orig.jpeg


brooks-eb-tb-iv-bass-shape_orig.jpeg

 


Routed the controls cavity
brooks-eb-tb-iv-routing-controls-cavity_


brooks-eb-tb-iv-controls-cavity_orig.jpe

 


Drilled some holes.
brooks-eb-tb-iv-drilled-holes_orig.jpeg

 


Ready for the finishing process
brooks-eb-tb-iv-unfinished-body_orig.jpe


brooks-eb-tb-iv-unfinished_orig.jpeg

 

  • Like 8
Link to comment
Share on other sites

Cut the top nut for  a piece of bone
brooks-eb-tb-iv-making-topnut_orig.jpeg


brooks-eb-tb-iv-topnut_orig.jpeg

 

Filled the pores with Rustins porefiller
brooks-eb-tb-iv-porefiller_orig.jpeg

 


And then took to staining the bass
First a coat of yellow to give to that golden glow under a certain lighting and angle.
I use Clou waterbased stain.
brooks-eb-tb-iv-yellow-stain_orig.jpeg

 

Then did the edges with a light mahogany stain and feathered it out with a dry brush.
brooks-eb-tb-iv-light-mahogany-burst_ori

 


Stained the neck and headstock
brooks-eb-tb-iv-light-mahogany-stain_ori

 


And the last phase was to stain the sides of the body a very dark mahogany color mixed with dark walnut
brooks-eb-tb-iv-sides-dark-walnut_orig.j

 


Then sprayed with sanding sealer
brooks-eb-tb-iv-sanding-sealer_orig.jpeg
brooks-eb-tb-iv-after-sanding-sealer2_or


brooks-eb-tb-iv-after-sanding-sealer3_or


brooks-eb-tb-iv-after-sanding-sealer4_or

 


And then started to build up layers of clear. With lots of wet sanding in between
brooks-eb-tb-iv-after-few-layers-of-clea


brooks-eb-tb-iv-after-few-layers-of-clea


brooks-eb-tb-iv-after-few-layers-of-clea

 


When the surface was completely smooth I applied the decals to the headstock
brooks-eb-tb-iv-decals_orig.jpeg


brooks-eb-tb-iv-decals2_orig.jpeg

 


Customer found out it is the 100th bass guitar he has ever owned. So he asked me to add the number 100 somewhere
brooks-eb-tb-iv-decals-100_orig.jpeg


brooks-eb-tb-iv-decals-back_orig.jpeg

 

 

And I live in Velp 😉
brooks-eb-tb-iv-decals-miv_orig.jpeg

 

  • Like 7
Link to comment
Share on other sites

Laser cut the pickguard. Customer wasn't sure about the pickguard. I gave him the choice between none at all, White or Vintage White.
brooks-eb-tb-iv-both-pickguards_orig.jpe

 


In the end we chose for Vintage White
brooks-eb-tb-iv-vintage-white-pg_orig.jp

 

When the bass was wet sanded to grit 2500 and polished with Meguiars I mounted the hardware and pickups
brooks-eb-tb-iv-with-pg3_orig.jpeg

 


It's hard to capture the color of this bass. Looks different in each light
brooks-eb-tb-iv-without-pg_orig.jpeg


brooks-eb-tb-iv-without-pg2_orig.jpeg


brooks-eb-tb-iv-without-pg4_orig.jpeg

 

Final step was soldering the electronics
brooks-eb-tb-iv-soldering_orig.jpg

 

  • Like 7
Link to comment
Share on other sites

  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...