Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated .

Average Price: $118

Standard/Professional

$75

$251+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Morley Power Wah PWO". Prices shown reflect NEW condition. Tracking began Apr 23, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Unleash the quintessential wah tones with the Morley Power Wah PWO, a pedal that stands as a testament to sonic purity and versatility. Designed for musicians who crave that vintage vibe with a modern twist, this pedal is equipped with a custom HQ2 inductor and a buffered bypass, ensuring your signal’s integrity is never compromised. With the added control for wah level, you can dial in your perfect sound with precision, making it an essential tool for creative expression. Whether you're shredding solos or laying down rhythm tracks, the Morley Power Wah PWO brings your guitar to life with its dynamic range and tonal clarity.

Key Features:

  • Equipped with a custom HQ2 inductor for that sought-after vintage tone.
  • Buffered bypass maintains signal integrity, even with long cable runs.
  • Additional control for wah level allows for precise tonal shaping.
  • Ideal for both rhythm and lead playing, offering a wide dynamic range.
  • Designed for the modern musician who values versatility and sound quality.

Product specs

Brand Morley
Model Power Wah PWO
Finish Silver
Year 1970s
Made In United States
Categories Controller, Expression and Volume Pedals, Filter and Wah Pedals

FAQs

What are the unique features of the Morley Power Wah PWO compared to other wah pedals?

The Morley Power Wah PWO features optical circuitry, providing a smooth and noise-free operation, unlike traditional potentiometer-based wah pedals. Its wide wah sweep offers a distinct tonal range, making it a favorite among musicians seeking a vintage sound.

Is the Morley Power Wah PWO suitable for both guitar and bass?

Yes, the Morley Power Wah PWO is designed to work well with both electric guitars and basses, offering a versatile wah effect that enhances the tonal expression of both instruments.

How does the Morley Power Wah PWO's optical circuitry benefit its performance?

The optical circuitry in the Morley Power Wah PWO eliminates the need for mechanical pots, reducing wear and tear, and providing a consistent, noiseless operation over time, making it reliable for long-term use.

What kind of power supply does the Morley Power Wah PWO require?

The Morley Power Wah PWO typically requires a standard 9V DC power supply or a 9V battery, making it easy to integrate into most pedalboards without the need for special adapters.

Sweetwater

Sweetwater

Morley PWOV Vintage Wah and Optical Volume Pedal Review by Sweetwater Sound

Video thumbnail for Morley PWOV Vintage Wah and Optical Volume Pedal Review by Sweetwater Sound by Sweetwater

Morley PWOV Vintage Wah and Optical Volume Pedal Review by Sweetwater Sound

Sweetwater

Sweetwater

Video thumbnail for Morley Power Wah Demo by Bassist Kevin Brandino Brandon by Morley

Morley Power Wah Demo by Bassist Kevin Brandino Brandon

Morley

Morley

Video thumbnail for Morley Power wah 1997 - quick demo by Hanford Tape Sessions

Morley Power wah 1997 - quick demo

Hanford Tape Sessions

Hanford Tape Sessions

Reviews

PROS

  • Excels on bass, outperforming competitors like Dunlop mini bass wah

  • Versatile, can also be used defensively

  • Delivers super sound, very easy to operate

  • Built solidly, comparable to a tank

  • Features a side switch for visibility if engaged

  • Offers optical control for smooth operation

  • Includes a useful boost function

  • Ideal for achieving Cliff Burton's tone

CONS

  • Side switch placement makes it difficult to engage

  • May produce rhythmic pumping noise through amp when on

  • Some units may have loose screws or crackle sounds (possibly due to previous owner)

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Morley Power Wah PWO.

Build quality

  • The Morley Power Wah PWO from the 70s requires a separate 120v AC power cable and has outdated design elements like side-mounted input/output jacks.

    Source

Setup and maintenance

  • Owners have faced issues like needing to replace the filament bulb and repair grounding problems, highlighting maintenance concerns with older models.

    Source

Features and functionality

  • The PWF provides a unique blend of three effects: a volume swell, lush wah sweep, and sputtery fuzz, with the treadle controlling the clean blend in fuzz mode.

    Source

Comparisons

  • The Fulltone Clyde Deluxe feels underwhelming compared to the Morley PWO's wide sweep and distinctive sound, but offers a more manageable size and modern features.

    Source

User experience

  • Despite its tonal excellence, the Morley PWO's cumbersome design and tone-sucking properties can become problematic in a band setting, prompting some to seek alternatives.

    Source
Add

4.0 out of 5

Based on 3 Reviews and 11 Ratings

5 star
4 star
3 star
2 star
1 star
max_golding

Decent First Wah

This is the first pedal I have ever bought and I got it cheap second-hand. It worked when i got it, but there is plenty of crackle coming through the amp when it is plugged in, and the screws for the pedal were too loose. I will put this down to the previous owner, but I can't complain for the price I paid for it.

syring

My first wah and first guitar effect really good wah !!

I use them to imitate Cliff Burton tone and its sound nice.

bill_messinger

best wah i have ever used on my bass been using it for 5 years now

best wah i have ever used on my bass been using it for 5 years now

Artist usage

Add artist
See how Robert Trujillo uses Morley Power Wah PWO

Robert Trujillo

Bassist

Metallica

...
Verified via YouTube

At 12:47 in the video "Robert Trujillo Conspiracy: Did His Bass Rig Hold the Key to Metallica's Success in the 21st Century?" by Which Bass, it is confirmed that Robert Trujillo used the Morley Power Wah PWO during the Death Magnetic tour and in the studio.

See how Ian D'Sa uses Morley Power Wah PWO

Ian D'Sa

Guitarist, Music Producer

Billy Talent

...
Verified via reverb.com

Ian D'Sa of Billy Talent is selling his Morley Power Wah PWO pedal, along with other studio gear, in a garage sale featured on Reverb.com.

See how Ariel Pozzo uses Morley Power Wah PWO

Ariel Pozzo

Singer, Guitarist

...
Verified via YouTube

Ariel Pozzo usa un Morley Power Wah PWO al inicio de su pedalera

See how William Messinger uses Morley Power Wah PWO

William Messinger

...
Verified via Facebook

William Messinger mentions on his Facebook page that the Morley Power Wah PWO was his first wah pedal and remains his most treasured secret.

Album Usage

The Morley Power Wah PWO has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Morley Power Wah PWO, it is most commonly used with the following gear.

Ampeg Micro-VR Stack
Ampeg Micro-VR Stack Bass Amplifier Stacks
1
Tech 21 XXL
Tech 21 XXL Overdrive Effects Pedals
1
Suhr Riot Reloaded Distortion Pedal
Suhr Riot Reloaded Distortion Pedal Distortion Effects Pedals
1
Electro-Harmonix Q-Tron Plus
Electro-Harmonix Q-Tron Plus Filter Effects Pedals
1
MXR M101 Phase 90
MXR M101 Phase 90 Phaser Effects Pedals
1
Boss OC-2 Octaver
Boss OC-2 Octaver Harmonizer & Octave Effects Pedals
1

2 alternative and related items for Morley Power Wah PWO, curated by the Equipboard community.

More Morley Wah Pedals

Morley Classic Wah

$113.82 - $139.00

# 37

Rank

Alex Turner Sammy Duet Machine Gun Kelly
11 artists using
Morley NSW Wah

 

 
Jessica Dobson
1 artist using

Community setups

Gear Guides

  • Added to Equipboard on by

    jletria
    jletria

    Gear IQ 626