Morley 20/20 Power Wah Volume – Used Wah and Volume Combo Pedal

The Morley 20/20 Power Wah Volume puts a vintage-flavored optical wah and a smooth volume pedal in one box. It uses Morley’s electro-optical design instead of scratchy pots, with a wide wah sweep, a 20 dB boost for solos, and a buffer circuit that protects your tone.

It suits players who want both a wah and a volume pedal but only have room for one. The pedal is small for a wah, the rugged steel housing is built for the road, and the glow-in-the-dark treadle makes it easy to find on a dark stage. Call or text Spotts Music Center at 814-371-5666 with any questions about this pedal.

Key Features Wah and Volume in One

A footswitch flips the treadle between an optical wah and a volume pedal, so one pedal does the job of two.

Electro-Optical Design

Optical circuitry means no pots to get scratchy, for quiet, consistent sweeps, paired with Morley’s custom MQ2 inductor.

20 dB Boost in Wah Mode

The Boost knob adds up to 20 dB of clean boost, so your solos cut through the mix.

Smooth Audio-Taper Volume

A smooth audio taper makes the volume mode a natural fit for swells or straight level control.

Buffer and Silent Switching

The 20/20 buffer circuit prevents signal loss and keeps your tone intact, and silent switching keeps pops out of your amp.

Rugged and Stage-Ready

Cold-rolled steel housing, an LED indicator, a quick-clip battery door and a glow-in-the-dark treadle grip and toe-end logo.

How to Switch Between Wah and Volume

1. Power the pedal with a 9V battery or a 9V DC adapter, then place it in your signal chain.
2. With the LED off, the pedal works as a volume pedal: toe down is full volume and toe up is off.
3. Pivot your heel down to press the switch. The LED lights and the pedal changes to wah mode.
4. In wah mode, rock the treadle for your sweep, and turn the Boost knob up for as much as 20 dB of clean boost on solos.

Care Tip: If you run the pedal from an adapter instead of a battery, use a regulated 9V DC supply rated for 300mA, center-negative. That is what the pedal is designed to use.