Username: Password:

Author Topic: Amp rebuild day!  (Read 3861 times)

Toe-Knee

  • Welterweight
  • ****
  • Posts: 1162
    • DIY Audio
Amp rebuild day!
« on: March 08, 2013, 09:27:27 PM »
I did a final rebuild on my amp as i pretty much trashed my old one trying various mods drilling holes in the chassis etc so i wanted a clean build. I'll still be keeping my original build to try out further mods and for nostalgia as it was the first amp i ever built even if it had a few random pops going on here and there.

I also upped the spec on a few parts. I was going to go with Clarostat pots but a few of them were out of stock and i didnt want to wait.

This one turned out fantastically. Whisper quiet and fantastic tone.

I got a bit slapdash towards the end (channel switch wiring & Loop as my new guitar arrived and i needed the amp finished to play it as i pulled the Onetics from my previous build)

So here are the pics of the new build in no particular order.





















Please visit and share my guitar gear & DIY Blog
http://WWW.BACKLINE.TK
Non Biased Guitar Forum
http://fret.boards.net

blue

  • Welterweight
  • ****
  • Posts: 2212
    • http://www.bebo.com/blue1million
Re: Amp rebuild day!
« Reply #1 on: March 08, 2013, 10:45:05 PM »
that's a very tidy bit of work.  about as pretty as electronics can be :)
cry HAVOC!! and let slip the pigs of war!!!

Andrew W

  • Welterweight
  • ****
  • Posts: 1350
    • http://www.andrew-whitehurst.net
Re: Amp rebuild day!
« Reply #2 on: March 08, 2013, 10:48:22 PM »
I have a real soft spot for beautifully neat and tidily done solder (mostly because I stink at it I think) and that is some great work there. Fantastic job!

Brow

  • Welterweight
  • ****
  • Posts: 2418
Re: Amp rebuild day!
« Reply #3 on: March 08, 2013, 11:14:13 PM »
Looks awesome, as always, mate.

How would this differ to mine spec wise then?
Selling lots of gear, enquire within!......

Toe-Knee

  • Welterweight
  • ****
  • Posts: 1162
    • DIY Audio
Re: Amp rebuild day!
« Reply #4 on: March 08, 2013, 11:18:13 PM »
Looks awesome, as always, mate.

How would this differ to mine spec wise then?

Different spec caps in the power amp and different caps in the preamp and a few resistor/cap values are different here and there.

Not much to be honest with you in the grand scheme of things.
Please visit and share my guitar gear & DIY Blog
http://WWW.BACKLINE.TK
Non Biased Guitar Forum
http://fret.boards.net

Toe-Knee

  • Welterweight
  • ****
  • Posts: 1162
    • DIY Audio
Re: Amp rebuild day!
« Reply #5 on: March 08, 2013, 11:19:04 PM »
Thanks for the comments guys! I still need a few small tie-wraps to tidy up a few bits but im very pleased with the turnout.
Please visit and share my guitar gear & DIY Blog
http://WWW.BACKLINE.TK
Non Biased Guitar Forum
http://fret.boards.net

Telerocker

  • Middleweight
  • *****
  • Posts: 7433
Re: Amp rebuild day!
« Reply #6 on: March 08, 2013, 11:20:01 PM »
That looks absolutely fab and neat!!
Mules, VHII, Crawler, MM's, IT's, BG50's.

tekbow

  • Lightweight
  • ***
  • Posts: 613
Re: Amp rebuild day!
« Reply #7 on: March 09, 2013, 12:55:13 AM »
That is a stunning build  :D

SLO again? your own personal Mr Science?

Toe-Knee

  • Welterweight
  • ****
  • Posts: 1162
    • DIY Audio
Re: Amp rebuild day!
« Reply #8 on: March 09, 2013, 01:11:19 AM »
That is a stunning build  :D

SLO again? your own personal Mr Science?

you could say that! The first one was meant to be the last but i ended up modding the life out of it and damaged the PCB in the process and made the chassis quite beaten after adding holes for switches etc that i later decided i didnt want. So I decided to rebuild it how i had finally settled on the circuit and have a clean build that wont be molested (or at least i hope not!)

I'll be moving onto a mesa mark type amp next.
Please visit and share my guitar gear & DIY Blog
http://WWW.BACKLINE.TK
Non Biased Guitar Forum
http://fret.boards.net

Plenum n Heather

  • Lightweight
  • ***
  • Posts: 689
  • BKPs:
Re: Amp rebuild day!
« Reply #9 on: March 09, 2013, 01:33:00 AM »
That amp looks like rubbish. Please save yourself the embarrassment of having your name attached to it and send it to me for immediate disposal. :)

Brow

  • Welterweight
  • ****
  • Posts: 2418
Re: Amp rebuild day!
« Reply #10 on: March 09, 2013, 01:37:24 AM »
That amp looks like rubbish. Please save yourself the embarrassment of having your name attached to it and send it to me for immediate disposal. :)

Thought you hated SLOs?  :lol:
Selling lots of gear, enquire within!......

Plenum n Heather

  • Lightweight
  • ***
  • Posts: 689
  • BKPs:
Re: Amp rebuild day!
« Reply #11 on: March 09, 2013, 02:14:23 AM »
That amp looks like rubbish. Please save yourself the embarrassment of having your name attached to it and send it to me for immediate disposal. :)

Thought you hated SLOs?  :lol:
I do, but I hate to see my friend, Tony, suffer through the ignomy of being named the builder of that atrocity even more. Therefore, I feel it's my duty as a true friend to bite the bullet and remove the amp from the UK. All I ask is that Tony pay for the shipping and any import taxes. I will take care of the rest!

JJretroTONEGOD

  • Welterweight
  • ****
  • Posts: 1358
  • JJ Retro w/Mule + BKP90
Re: Amp rebuild day!
« Reply #12 on: March 09, 2013, 03:26:38 AM »
amazingly neat work! I have recently been modding a fender champ and have come to appreciate the work that goes into it...
listen to my music for free here:
https://soundcloud.com/bentyreman

juansolo

  • Welterweight
  • ****
  • Posts: 1610
    • Juansolo's Gnomepage
Re: Amp rebuild day!
« Reply #13 on: March 09, 2013, 09:09:06 AM »
Impressive!
When you´re racing, it's life. Anything that happens before or after is just pies.

http://stompage.juansolo.co.uk

TheyCallMeVolume

  • Welterweight
  • ****
  • Posts: 1602
Re: Amp rebuild day!
« Reply #14 on: March 09, 2013, 05:40:51 PM »
Great job!