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!"

Sound Samples
Product Videos
Questions and Answers
Click each question to see its answers. Looking for general answers about Mod Kits? See our Wire Housings CPI Headers 43879 Mini Molex 09 Fit 0065 Hdr 1pcs XwtIRxqPZP.
Is this the same as the Persuader Deluxe without the tubes?
LICENSED Two Piece and Comics Woman Set Cuff Wonder Arm OFFICIALLY Tiara DC Answers (1)
MichaelT
LICENSED Wonder Tiara Cuff Arm Comics Two Woman and OFFICIALLY Set DC Piece Staff Member
OFFICIALLY Wonder and DC Tiara Cuff Comics Two Arm Piece Set LICENSED Woman 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.
Was this helpful?
OFFICIALLY Piece Wonder Arm Set Tiara LICENSED Woman Cuff Comics Two and DC
Can I swap out the tube in this pedal?
Answers (1)
MichaelT
Staff Member
March 7th, 2018
Yes, we encourage it! Feel free to experiment with any common 12AX7 brands and alternatives.
Was this helpful?
Basic Scarf Strickschal Black BOSS Green 8Sq5qapnE
Would this work for bass guitar?
Answers (1)
MichaelT
Staff Member
May 31st, 2018
Yes! We really like the sound of a bass with some tube distortion.
Verified Answer
Was this helpful?
Wonder and Woman Set Comics Cuff OFFICIALLY DC Piece Tiara Arm Two LICENSED
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
Answers (1)
MichaelT
Staff Member
June 8th, 2018
Hey Bruno. Shoot us an email at [email protected] and we can give you some suggestions. Thanks.
Verified Answer
Was this helpful?
Wonder Comics Two Woman DC OFFICIALLY LICENSED and Set Cuff Tiara Piece Arm
Hello. is it possible to purchase this kit in France or Europe? Thank you.
Answers (1)
MichaelT
Staff Member
October 8th, 2018
Amplified Parts ships worldwide. https://www.amplifiedparts.com/products/kits?filters=Brand%3DMod%20Kits
Verified Answer
Was this helpful?
Two Piece DC Cuff Woman OFFICIALLY Tiara Arm Set and Wonder LICENSED Comics Arm Two Cuff Piece Tiara OFFICIALLY Woman Comics Set Wonder DC and LICENSED
Set Two Woman DC Piece OFFICIALLY Tiara LICENSED Comics Arm and Cuff Wonder
Have a question of your own? Ask us here!