Jim Root Jazzmaster 24v Mod?!

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The Original! The Genuine! Don't Settle for imitations or fakes!
Fake units are not rated for 24 volts. These can damage your guitar or bass.

FREE SHIPPING on all orders of $40 or more to the continental US.
Flat shipping is $4.25 for all orders under $40. No addition cost per item.


The "Original" 24 Volt Mod™ 
Purchase with or without batteries.
Units purchased without batteries will require 2x 23A batteries.

Each unit is hand built and professionally tested prior to shipping!
Smaller than a single 9 Volt Battery.
Plug and play just like a standard 9 Volt. 
No modification required!
Provides 24 Volt output to you guitar or bass active pickups.
Safe for most active pickups.
Fits ALL battery boxes.
*Battery Compartment Box Pictured for reference only and is not included.

Increased Head Room.
Faster Attack.
Increased tonal response. 

See for yourself!
30 Day Money Back Promise!

Compatible with all EMG Active Pickups* including 7, 8, & 9 string pickups, 
the after burner gain booster, single coil and bass pickups.

Compatible with Seymour Duncan Active Guitar and Bass Pickups.
Compatible with Dragonfire Active Pickups.
Compatible with Active RedActive Pickups.
Compatible with Fishman Fluence Pickups.

Please contact us if your pickups are not listed for further compatibility information.

A lot of misinformation is going around about the 24 Volt Mod™ mostly by those selling knock offs. 
There are also a lot of videos out there stating these false claims.

Here are some of the claims being made.
Will give you more distortion.
Will boost your volume.
Will make your pickups sound better.
Will give you better tone.
Will make your amp sound better.
Etc. Etc. The list goes on but none of this is true.
Any seller or any video making these claims are FALSE.
WE have never claimed the 24 Volt Mod™ could/would do these things.

When I invented the 24 Volt Mod™ Back around 2009, it was to replace the need for 
having (2) 9 volt batteries squeezed inside a guitar cavity.

People selling fake versions of our products and making these claims are liars just 
looking to make a dollar. 

So what does the 24 Volt Mod™ actually do?
It increases attack speed. Meaning you will notice the string response from your guitar playing 
will feel faster as the increase in voltage will speed up the latency between striking a string and 
the time you hear it. While this shift is small, it is noticeable while playing.

It increases headroom.
Headroom is the peak where your guitar or bass signal begins to distort. Increasing the 
headroom raises this ceiling as clean signals especially will benefit from the increased 
headroom before distorting.

It increases tonal response. 
Not the sound itself but they dynamics of your tone circuit will feel more fluid when adjusting.

The 24 Volt Mod™ will not make your tone sound different. It’s more of a change you can feel 
in the response to your playing and not a tone change. 

There may be very slight shifts in dynamics and wave forms but you will not hear them typically 
with your ears. Videos comparing the “tone differences” have no real connection to how the product works. 

If your a skeptic try our genuine product and feel the difference for yourself. 
We offer a 30 day love it or return it for a refund promise.

International customers please note:
All international orders are shipped through eBay's global / international shipping program.
Once you purchase an item we package and ship the item to an eBay warehouse in with a US address.
You may receive an order confirmation or delivery notice that your item has been delivered to a US address.

This is normal.
eBay will repackage the item and ship it from their warehouse and provide an additional tracking number for delivery to your country.
You can learn more about eBay's global shipping program here:
https://pages.ebay.com/buy/globalshippingprogram/faq-buyer.html

Regarding Fakes: I have seen a cheaper version for sale. Why should I buy yours?

We are the ORIGINAL. Selling since 2011.
We spent years testing and developing the 24 Volt Mod™. 
Last year we lost a part supplier and thought we were not going to be able to continue to manufacture the 24 Volt Mod™.
During this time some people looked at the opportunity to make money off our product by making a fake version and 
selling it for a fast buck. These fake versions are not rated to handle 24 volts. These units could over 
heat and cause fire or damage to your guitar. 

Knock off units will also not fit inside most guitar battery compartment boxes.
The battery holder they use for these knock offs are made for a type UM / N battery that is only rated for 1.5 volts per side.  
The old saying is "you get what you pay for". 
We have spent years and thousands of dollars testing to ensure safety and compatibility.
We stand behind our product and commitment to safety. 
Don't risk your safety or damage to your equipment 
We receive messages constantly about these fakes being defective or causing damage. 
Some fakes aren't even putting out the desired 24 volts as they have been wired poorly. 
We have had a few sent to us for inspection and we recommend you stay away from these 
amateur products that steal our intellectual property, use our name and descriptions. 
These products give our product a bad name.

FAKE UNIT! 
Rated only for 1.5 volts per side.
Does not fit some battery boxes.
Made for type N/UM5 Batteries!