Mod THE PERSUADER - User Manual

1 Copyright © 2014 by modkitsdiy.com
Use these instructions to learn:
How to build a tube preamp pedal
The Persuader uses a gain boost circuit driving a 12AX7 preamp tube operating in starved plate mode to go
from clean, warm tone to smooth, real tube overdrive.
THE PERSUADER (K-930)
Signal Input
(From Guitar)
Unplug when not in use
to save battery life.
9 VDC
CENTER (-)
ADAPTER
Signal Output
(To Amplifier)
Warning: This circuit was designed for use with a 9 VDC power supply only.

Mod THE PERSUADER Specifications

General

True Bypass	Yes
Type	Overdrive
Controls	Tone
Input Impedance	1MΩ
Output Impedance	10k ohm
Power Supply	9V DC (center negative)

Summary

Parts List 1

Parts List 2

Final Assembly Reference Drawing

Soldering Tips

De-Soldering Tip

Guide for removing solder joints using specific tools and methods.

Section 1: Mount Jacks and Terminal Strip Components

Section 2: Mount Potentiometer, Footswitch, and Power Jack

Section 3: Connect 5 KL Potentiometer

Section 4: Mount Tube Socket, Shield, and Terminal Strips

Section 5: Connect DC Power Components

Section 6: Vacuum Tube Wiring Connections

Section 7: Mount Components in Vacuum Tube Section

Section 8: Wire Output Jack and Footswitch Connections

Section 9: Finishing Up