Pre-Wired Volume harness | Hoppus Bass kit | Right Handed

Regular price £24.99 GBP
Tax included. Shipping calculated at checkout.

With Pre-Soldered bridge ground wire

Please use the tabs below to read through the information about this Pre-Wired harness kit. From a run down of what the kit does, to important fitting information and full specs.

Order times

I usually make harnesses to order, due to the variety of spec options that could be chosen across the whole range. The current turnaround time for a harness orders is around 5-7 working days depending on quantity of orders in at the time and your order will be updated accordingly when it is dispatched. This turnaround time doesn't include the transit time. Thanks for your patience whilst I get your harness made!

Model Description

This kit is as simple as they can come, but I couldn't offer a Delonge strat replacement wiring kit, without offering a Hoppus bass one too! So here we are :) I spent countless hours staring at the Fender Frontline catalog back in the day flicking between the Delonge Strat and Hoppus signature bass models, super back to basics design but that's their charm. The Hoppus bass in particular with it's offset Jazz body, but with a P-Bass style pickup, is a really interesting and great bass design. With the originals increasing in value, I know a lot of people are making partscaster replicas instead, so I wanted to offer a pre-wired volume pot kit to help with those projects. But with the originals getting a bit older now, these kits may prove to be helpful for repair/resto too. After having the privelege of working and inspecting an all original 2005 MH bass, I was able to clarify the specs used on the originals, and recreate that with my kit. 
It's a rather simple setup to say the least with just a 250k pot straight to a jack socket, but here I will be offering this kit with the best components I have available to me, CTS 450 series audio taper pot, Gavitt 22awg wire and the brilliant Pure Tone multi contact jack socket. This could serve as a great quality replacement to repair a tired and worn out original MH bass wiring loom, or serve as some great parts to install on your own build. 

Please note, website example photo(s) may differ visually from the wiring kit you receive. This could be for a number of reasons but ultimately, don't be alarmed if you do spot differences between the stock photo and your supplied kit.

Product options

Additional bridge ground wire?
I have added this option for those who are perhaps building a guitar from scratch like a partscaster for example. If this is you, then the pre-soldered length of ground wire may be useful as that will be used as your bridge or tailpiece ground. A 1ft length of wire will be attached. If you are fitting this wiring kit to an existing guitar as a replacement to the original wiring, then chances are your guitar already has a bridge ground wire and you can simply just keep and use your original wire. 

Fitting information

I have intended for my wiring harnesses to be as simple as possible to install to your P-Bass, as well as writing in depth general fitting guides and a simple to follow wiring diagrams for each wiring style. There are also multiple useful how-to guides regarding wiring work found HERE too. But in this section you'll find some important fitting notes that will hopefully help you assess whether the kit is suitable for your exact Tele Bass or what is required to allow it to fit correctly.

Can I fit this kit myself?
This ultimately comes down to whether you own the equipment needed to correctly and safely install the kit, or how comfortable you feel working on your own guitar. I do feel that installing a pre-wired guitar harness is do-able for many guitarists but only if the correct tools are used and care is taken to ensure you do not damage the kit, your guitar or yourself! There are detailed installation guides here on my website, as well as simple to follow wiring diagrams all to help make the process as easy as possible and in my experience, these have helped thousands of my customers carry out their own install. But if for any reason you have concerns about fitting the kit yourself which is entirely understandable, then I'm sure you'll agree that it is likely best to have a professional fit the kit and help ensure your purchased kit, and your beloved guitar are both looked after and worked on correctly. James' Home of Tone can not, and will not be held responsible for any potential damage to a/your guitar, product or persons whilst handling any products offered here. 

If you are local to me (Stourbridge, West Midlands) I take on guitar work no problem at all so will certainly be able to help install your Signature Series harness. 

Will the pot and jack fit my pickguard?
The components I use in my Signature Series wiring kits are for the most part, USA imperial specification. If you're fitting this harness to a far east built guitar such as a Squier or similar brand, then you may have to widen the holes in the control plate to accommodate for these imperial measurement pots. If you're fitting this to an original Mexico made Fender Hoppus bass, it will be a direct fit.
The CTS pots have a mounting thread shaft diameter of 0.370" / 9.4mm so I recommend for ease of install a control plate with a 0.394" / 10mm pot mounting hole.
The jack socket I use in this kit again is imperial specification, the outer thread diameter measures 0.367" / 9.32mm and ideally requires a 0.394" / 10mm hole to comfortably mount.

Centre of volume pot to centre of jack socket - 51mm (Measurement taken from a 2005 Fender MIM Mark Hoppus bass pickguard. If yours differs to this, or is for a different layout pickguard, please let me know. I will just need the centre to centre measurement your require)


What control knob will fit?
The solid shaft CTS pot has a solid shaft diameter of 1/4" / 6.30mm. You will need control knobs that suit these measurements and secure to the pot via a grub screw on the control knob.

Do not attempt to force fit smaller, metric/import spec control knobs onto the imperial USA spec pots, doing this can damage the pot

Specs/Parts included

- CTS '450' Series +/-10% Tolerance audio taper pot - 250k solid shaftn
- Gavitt USA made cloth covered 22AWG wire
- Pure Tone multi contact jack socket
- Soldered using R-Tech Premium Lead-Free (Sn95.5Ag3.9Cu0.6) 22swg Solder wire 

RoHS Compliant components are used throughout pre-wired assemblies. All components used in this assembly are being used for their intended purposes stated in the guidelines by their relevant manufacturer. Any use outside of stated or recommended guidelines is entirely up to the customer, but sales support/warranty/refunds are then extinguished. For a run down of the manufacturers and product data sheets you can click HERE

Please note - wiring kit does not include new control knobs/control plate etc but does include the pot/jack mounting nuts and washers.

Why these spec parts over others available?
Simply put, component choice has been one of the most important parts of my product development. I have worked on guitars for many years, and built these kits professionally since 2015, and as a result have been able to see and experience working on the majority of components available on the market. In my findings, A/B testing and more, I have found the components I decided on for my Signature Series to be the most reliable, best tolerance and great functioning parts to use to help customers get the most out of their instruments. I use CTS '450' series premium spec pots as they have a tight tolerance, and will consistently provide me with accurate value, as well as very solid build quality. I use trusty 'Mustard' style polyester film 'tone' capacitors as in my opinion they simply can't be beat for great value, solid construction, solid lead-outs, super tight tolerances and reliable tone/function. I would personally much rather use a trusty Mustard for example over something like a paper in oil, as from experience that are so much more reliable to use. This is from carrying out a lot of A/B testing, both tonally, as well as armed with the multi-meter for testing values and actual tolerances, as well as handling them to test construction quality for long lasting reliability in use. I use the brilliant 'Pure Tone' Multi Contact Jack sockets as they are incredibly reliable, due to their additional contact points for both tip and sleeve. I use CRL, Oak and Switchcraft brand switches across the range as these are built very well, with care will last for many years to come and have long since provided me with reliable use professionally. All kits are wired up with quality USA made Gavitt wire, it's great to work with, super consistent gauge and provides me with a very reliable quality item for my kits. I totally understand that with anything guitar, it is subjective, but I have, with an open mind, thoroughly tested a broad variety of components over the years and these have all become the items I trust to use every day. 

Do you make custom harnesses?

I'm afraid I do not offer a custom harness service. Only kits developed, tested and listed on my website are the available kits. So no custom schematics etc. If you happen to be local to my office, then I do carry out custom work in house, but in regards to shipped out pre-wired harnesses I do not offer custom kits. I am however happy to use different pot values or cap values within reason if you have a specific requirement that differs to the specs listed above. If this is relevant to yourself then please get in touch to discuss further to ensure the request is possible. 

Please use the tabs below to read through the information about this Pre-Wired harness kit. From a run down of what the kit does, to important fitting information and full specs.

Order times

I usually make harnesses to order, due to the variety of spec options that could be chosen across the whole range. The current turnaround time for a harness orders is around 5-7 working days depending on quantity of orders in at the time and your order will be updated accordingly when it is dispatched. This turnaround time doesn't include the transit time. Thanks for your patience whilst I get your harness made!

Model Description

This kit is as simple as they can come, but I couldn't offer a Delonge strat replacement wiring kit, without offering a Hoppus bass one too! So here we are :) I spent countless hours staring at the Fender Frontline catalog back in the day flicking between the Delonge Strat and Hoppus signature bass models, super back to basics design but that's their charm. The Hoppus bass in particular with it's offset Jazz body, but with a P-Bass style pickup, is a really interesting and great bass design. With the originals increasing in value, I know a lot of people are making partscaster replicas instead, so I wanted to offer a pre-wired volume pot kit to help with those projects. But with the originals getting a bit older now, these kits may prove to be helpful for repair/resto too. After having the privelege of working and inspecting an all original 2005 MH bass, I was able to clarify the specs used on the originals, and recreate that with my kit. 
It's a rather simple setup to say the least with just a 250k pot straight to a jack socket, but here I will be offering this kit with the best components I have available to me, CTS 450 series audio taper pot, Gavitt 22awg wire and the brilliant Pure Tone multi contact jack socket. This could serve as a great quality replacement to repair a tired and worn out original MH bass wiring loom, or serve as some great parts to install on your own build. 

Please note, website example photo(s) may differ visually from the wiring kit you receive. This could be for a number of reasons but ultimately, don't be alarmed if you do spot differences between the stock photo and your supplied kit.

Product options

Additional bridge ground wire?
I have added this option for those who are perhaps building a guitar from scratch like a partscaster for example. If this is you, then the pre-soldered length of ground wire may be useful as that will be used as your bridge or tailpiece ground. A 1ft length of wire will be attached. If you are fitting this wiring kit to an existing guitar as a replacement to the original wiring, then chances are your guitar already has a bridge ground wire and you can simply just keep and use your original wire. 

Fitting information

I have intended for my wiring harnesses to be as simple as possible to install to your P-Bass, as well as writing in depth general fitting guides and a simple to follow wiring diagrams for each wiring style. There are also multiple useful how-to guides regarding wiring work found HERE too. But in this section you'll find some important fitting notes that will hopefully help you assess whether the kit is suitable for your exact Tele Bass or what is required to allow it to fit correctly.

Can I fit this kit myself?
This ultimately comes down to whether you own the equipment needed to correctly and safely install the kit, or how comfortable you feel working on your own guitar. I do feel that installing a pre-wired guitar harness is do-able for many guitarists but only if the correct tools are used and care is taken to ensure you do not damage the kit, your guitar or yourself! There are detailed installation guides here on my website, as well as simple to follow wiring diagrams all to help make the process as easy as possible and in my experience, these have helped thousands of my customers carry out their own install. But if for any reason you have concerns about fitting the kit yourself which is entirely understandable, then I'm sure you'll agree that it is likely best to have a professional fit the kit and help ensure your purchased kit, and your beloved guitar are both looked after and worked on correctly. James' Home of Tone can not, and will not be held responsible for any potential damage to a/your guitar, product or persons whilst handling any products offered here. 

If you are local to me (Stourbridge, West Midlands) I take on guitar work no problem at all so will certainly be able to help install your Signature Series harness. 

Will the pot and jack fit my pickguard?
The components I use in my Signature Series wiring kits are for the most part, USA imperial specification. If you're fitting this harness to a far east built guitar such as a Squier or similar brand, then you may have to widen the holes in the control plate to accommodate for these imperial measurement pots. If you're fitting this to an original Mexico made Fender Hoppus bass, it will be a direct fit.
The CTS pots have a mounting thread shaft diameter of 0.370" / 9.4mm so I recommend for ease of install a control plate with a 0.394" / 10mm pot mounting hole.
The jack socket I use in this kit again is imperial specification, the outer thread diameter measures 0.367" / 9.32mm and ideally requires a 0.394" / 10mm hole to comfortably mount.

Centre of volume pot to centre of jack socket - 51mm (Measurement taken from a 2005 Fender MIM Mark Hoppus bass pickguard. If yours differs to this, or is for a different layout pickguard, please let me know. I will just need the centre to centre measurement your require)


What control knob will fit?
The solid shaft CTS pot has a solid shaft diameter of 1/4" / 6.30mm. You will need control knobs that suit these measurements and secure to the pot via a grub screw on the control knob.

Do not attempt to force fit smaller, metric/import spec control knobs onto the imperial USA spec pots, doing this can damage the pot

Specs/Parts included

- CTS '450' Series +/-10% Tolerance audio taper pot - 250k solid shaftn
- Gavitt USA made cloth covered 22AWG wire
- Pure Tone multi contact jack socket
- Soldered using R-Tech Premium Lead-Free (Sn95.5Ag3.9Cu0.6) 22swg Solder wire 

RoHS Compliant components are used throughout pre-wired assemblies. All components used in this assembly are being used for their intended purposes stated in the guidelines by their relevant manufacturer. Any use outside of stated or recommended guidelines is entirely up to the customer, but sales support/warranty/refunds are then extinguished. For a run down of the manufacturers and product data sheets you can click HERE

Please note - wiring kit does not include new control knobs/control plate etc but does include the pot/jack mounting nuts and washers.

Why these spec parts over others available?
Simply put, component choice has been one of the most important parts of my product development. I have worked on guitars for many years, and built these kits professionally since 2015, and as a result have been able to see and experience working on the majority of components available on the market. In my findings, A/B testing and more, I have found the components I decided on for my Signature Series to be the most reliable, best tolerance and great functioning parts to use to help customers get the most out of their instruments. I use CTS '450' series premium spec pots as they have a tight tolerance, and will consistently provide me with accurate value, as well as very solid build quality. I use trusty 'Mustard' style polyester film 'tone' capacitors as in my opinion they simply can't be beat for great value, solid construction, solid lead-outs, super tight tolerances and reliable tone/function. I would personally much rather use a trusty Mustard for example over something like a paper in oil, as from experience that are so much more reliable to use. This is from carrying out a lot of A/B testing, both tonally, as well as armed with the multi-meter for testing values and actual tolerances, as well as handling them to test construction quality for long lasting reliability in use. I use the brilliant 'Pure Tone' Multi Contact Jack sockets as they are incredibly reliable, due to their additional contact points for both tip and sleeve. I use CRL, Oak and Switchcraft brand switches across the range as these are built very well, with care will last for many years to come and have long since provided me with reliable use professionally. All kits are wired up with quality USA made Gavitt wire, it's great to work with, super consistent gauge and provides me with a very reliable quality item for my kits. I totally understand that with anything guitar, it is subjective, but I have, with an open mind, thoroughly tested a broad variety of components over the years and these have all become the items I trust to use every day. 

Do you make custom harnesses?

I'm afraid I do not offer a custom harness service. Only kits developed, tested and listed on my website are the available kits. So no custom schematics etc. If you happen to be local to my office, then I do carry out custom work in house, but in regards to shipped out pre-wired harnesses I do not offer custom kits. I am however happy to use different pot values or cap values within reason if you have a specific requirement that differs to the specs listed above. If this is relevant to yourself then please get in touch to discuss further to ensure the request is possible.