Please read the following novel, or else you will regret or possibly miss out…..



Since the P Bass, LP Jr, SG Jr, and a one pickup harness all have the same wiring schematic, I’m letting you decide what you need this harness for - just make the notes in the message field upon purchase, or send us a direct message immediately after purchasing.


Here are the options beside what guitar your installing this on (let me know immediately after purchase - otherwise, I’m using an Alpha or off-brand 250K knurled pot. I’m not going to guess. Also, I wouldn’t send you one I don’t actively use myself. These are like jeans - you’re paying for the name brand. I don’t use CTS or Bourns in my own, 55 and growing collection - some test out better than the name brands and I’ve never had problems with ONE!!!). I’m just being transparent.


Let me know or we provide an off brand 250k pot:


- CTS 250K knurled shafts pot

- CTS 250K solid shaft pot


- Bourns 250K knurled shaft pot

- Bourns 250K solid shaft pot

- Bourns 500K knurled shaft pot

- Bourns 500K solid shaft pot


The vintage capacitor on this harness is a Bumble Bee .022uF capacitor! The sound is amazing!


The treble bleed made exclusively and in partnership with Treble Bleed King - world famous for his treble bleeds, is created in partnership with us and was created for bass and humbucker guitars in mind.


The two wires to all lugs and jack are covered with soft outer layer for two purposes: added insulation and a clean look, less messy control cavity.


The jacks I use for my own guitars is NOT PureTone! Why? Yes, they have the strongest hold….too strong. I find myself jamming my top of the line cable into the jack just to get through the initial barrier and then when it’s time to unplug, I really have to pull it hard to get it out. It’s going to destroy my cables that cost me $55 - $95 a piece! No thanks!!! I use GLS - it’s second to gripping as the PureTone and beats any other name brand Jack, except it’s a little gentler on the cables and Jack. That’s what I’m using here with yours.


*****Any questions, ask before you buy, as there are no refunds.


We can have this shipped out to you within 24 hours .


Diagram is provided.


Please remember to state which guitar model you’re installing this in and which of the above pots you want (or else we use off brand 250K knurled pots). Remember to indicate solderless if desired, or not. Default is non-solderless unless you specify otherwise.


Some like to charge extra for it. That’s taking advantage of you. We won’t ever do that here. Your guitar, your money, your choice, without penalty.


Rock on!!! 💥🎸💥



Thank you 🙏 from all of us here at Pro Tones!