
W M31
SUPA-LEA D
OVERDRIVE MKIII
TM
IT’S A NATURAL LEADER!
The Supa-Lead Overdrive is a dynamic and touch sensitive OD that cleans up immediately as you lower the 
guitar volume control. Designed to get amp-like crunch tones from a clean or slightly dirty amp, it produces 
a focused midrange grind with an abundance of output volume to kick your amp over the edge. 
jimdunlop.com/wayhuge

External Controls
1
2
3
4
1  VOLUME sets output level 
2  DRIVE knob knob sets overdrive intensity
3  TONE knob adjusts tone from dark to bright
4  FOOTSWITCH toggles effect on / bypass             
   (blue LED indicates on)
POWER
The Supa-Lead™ Overdrive is powered by a single 9-volt 
battery, a 9-volt AC adapter such as the Dunlop ECB003, 
or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power 
supplies. The power input is a 5.5mm x 2.1mm jack with the 
positive voltage on the outer sleeve. Using an external power 
supply will disconnect the battery. Disconnect the input jack 
to preserve battery life when not in use. The pedal will lock 
into bypass mode when it is time to change the battery. It also 
includes power protection circuitry to prevent damage from 
AC power supplies.
WAY HUGE • MINI SUPA LEAD  2

Specifications
Input Impedance > 500kΩ
Output Impedance < 5kΩ
Noise Floor -87 dBV
Bypass True Relay
Current Draw 15 mA
Power Supply DC 9 volts
All measurements made with controls at center. Noise measurements are A-weighted.
WAY HUGE • MINI SUPA LEAD  3