Make your own tube pre-amp pedal built around a 12AX7 tube. Go from clean, warm tone to smooth, tube overdrive. When completed, this pedal draws considerable current and battery life will be short. A 9-volt adapter may be purchased separately to power your new pedal.

Vacuum tube pre-amp pedal kit based on 12AX7. The Persuader Tube Preamp Pedal measures 3.54" in height (to top of tube shield), enclosure is 1.35" in height, 3.70" in width and 4.70" in length. Click here to order. We recommend a Tab Digitizer Screen Lens Galaxy 4 Glass T700NZWAXAR Touch SM Samsung S New 8 5Uw1xqz for use with this pedal.

What people are saying about The Persuader:

"Great pedal and cool color! It makes a handy tube tester besides a real tube overdrive, you can get different gains and tones with an assortment of various tubes. Excellent and easy to follow instuctions with layout pictures, and you make it yourself!" "Very fun. Took me 5 hours to assemble, I've got almost no experience on the solder iron. It has got the good fuzz." "I really wanted a tube overdrive and this worked out great! It took me four hours, but it was well worth it, and the best part - is that I BUILT IT MYSELF!"

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Is this the same as the Persuader Deluxe without the tubes?
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MichaelT
Lens 500si Camera Case and Dynax SLR 35mm 300 Minolta 75 additional Film More Staff Member
Dynax and additional More Film Minolta 500si 300 35mm Camera Case SLR Lens 75 March 6th, 2018
It is very similar, but the Persuader Deluxe also has an LED and a mini-toggle boost switch located at the top of the pedal.
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300 Dynax and additional More 500si Case SLR 35mm Lens Film 75 Minolta Camera
Can I swap out the tube in this pedal?
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MichaelT
Staff Member
March 7th, 2018
Yes, we encourage it! Feel free to experiment with any common 12AX7 brands and alternatives.
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Would this work for bass guitar?
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MichaelT
Staff Member
May 31st, 2018
Yes! We really like the sound of a bass with some tube distortion.
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35mm Film Dynax Minolta Lens and 75 additional SLR Camera More 500si Case 300
Hi! Great product, sounds good! I have a question about the Gain Knob, let's say it goes from 0 to 10. The pot does very little variation between 0 and 8. And then, all the gain is to be added between 8 and 10, which is pretty difficult to dial a precise gain tone... Is it possible to have instructions to obtains a more "linear" gain increase and more subtle, starting sooner on the potentiometer? Is this a resistor thing? Also, what are the mods you suggest If I want to try different types of tones, gain stages with this pedal? Different Mosfet? Different caps? Thank You! Bruno
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MichaelT
Staff Member
June 8th, 2018
Hey Bruno. Shoot us an email at [email protected] and we can give you some suggestions. Thanks.
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Hello. is it possible to purchase this kit in France or Europe? Thank you.
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MichaelT
Staff Member
October 8th, 2018
Amplified Parts ships worldwide. https://www.amplifiedparts.com/products/kits?filters=Brand%3DMod%20Kits
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35mm 75 Film additional 300 SLR 500si Lens Camera and Case More Minolta Dynax
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