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1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 9:54 am
by teeder
Well after having problems getting my pictures dumped off the camera, I finally have some to share!
I got this 4000 a couple months ago with the plan of making it a 4001S, and she's just about done!
A huge thanks goes out to John Allgaier for the wonderful wiring job, Tony C for the vintage style knobs, and Tony at Pickguardian for the new guard.
Please be advised: the integrity of the original 4000 was not harmed in any way. No new holes or routes were required.
I used the short pole toaster from my '71 because the front route was pretty shallow. John used 250K pots for volume and 500K's for the toaster tone, and then a new Rick Push/Pull for the bridge pu.
Versatile in the tone department is an understatement!
Before
After

Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 9:56 am
by teeder
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 10:00 am
by prismacolor2
Yum! Looks great!
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 11:01 am
by brycycle
nice...great looking bass...
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 11:22 am
by ajish4
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 11:25 am
by doctorwho
Nice!
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 11:31 am
by rickboy88
Very nice Kevin! Now you are in the "S" club if you weren't already.
John posted a helpful image link for the wiring harness some time ago, which I made use of to add the .0047 uF capacitor (actually two of them) to my 1998 4003 after getting it from ebay a couple of years ago.
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 11:48 am
by headbanger
Could there be a more perfeck Ric? S with toaster & early highgain.
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 11:51 am
by teeder
Thanks everyone! The best part of this bass is the neck. Wints said I would like it before it arrived and he was right, it's incredible!
Dave, yes I am a proud member of the "S" club.

Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 12:11 pm
by sloop_john_b
AWESOME!! In some of the pics (especially the back), it looks just like your old v63 MG - gorgeous wood grain!
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 12:33 pm
by rickaddict
Beautiful! Well done. Nice execution of your vision.
An RM 1999 with a hi-gain instead of horsey would be my ideal bass.
It does look like your old V63!
How is the skinny-magnet bridge pickup? Is this bass all about the toaster now?
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 12:37 pm
by teeder
Yeah, it eases the pain of letting the V go.

Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 12:47 pm
by teeder
Definitely Toaster tone heavy now! I use the bridge pu with the cap on more like adding an effect for bite and clank. With the cap disengaged, you can easily get away with that pu soloed, but it could use more oommpphh.
I'm thinking an early '70's large magnet hi-gain in the bridge position might be about perfect.
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 1:15 pm
by 2112
NICE woodgrain!
Re: 1969 4000 / 4001S Conversion Pix
Posted: Fri May 16, 2008 1:59 pm
by wints
That looks fantastic Kev, and as you say, with the benefit of wider tone, and,the bass still is all original!
I always think these early "green" p/ups could do with a larger magnet, but that in an uncapped position should sound cool.
Best thing about the bass? Well, the neck yes, but just as good, no horseshoes in the damn way!
Enjoy!