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Morley MTWV Mini Power Wah Volume

Morley MTWV Mini Power Wah Volume

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Page last updated Dec 07, 2025

Pricing and availability

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Price

Average Price: $77

Standard/Professional

$75

$251+

Price Tier

In the Wah Pedals category, Morley MTWV Mini Power Wah Volume is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Meet the Morley MTWV Mini Power Wah Volume, a compact powerhouse for guitarists who crave expressive control without sacrificing pedalboard space. This versatile pedal combines the classic wah effect with a volume control, allowing you to seamlessly transition between dynamic swells and funky wah tones. With its Electro-Optical circuitry, the MTWV ensures a smooth, noise-free operation, eliminating the need for potentiometers and avoiding the wear and tear that comes with them. The mini design makes it perfect for musicians on the go, fitting effortlessly into any pedalboard setup.

The Morley MTWV features a durable, road-ready construction, making it a reliable companion for both studio sessions and live performances. Its intuitive design lets you easily switch between wah and volume modes, giving you flexibility in shaping your sound. Whether you're looking to add texture to your solos or maintain precise volume control, the MTWV is up to the task. Plus, its true bypass switching ensures that your guitar's original tone remains uncolored when the pedal is not in use.

Key Features:

Combines wah and volume pedal functionalities
Electro-Optical circuitry for silent operation and longevity
Compact mini design for easy pedalboard integration
True bypass switching maintains pure guitar tone
Durable construction suitable for road use
Easy switch between wah and volume modes
Suitable for both live performance and studio use

Product specs

Brand	Morley
Model	MTWV Mini Power Wah Volume
Year	2010s
Made In	United States
Categories	Filter and Wah Pedals

FAQs

What are the main features of the Morley MTWV Mini Power Wah Volume pedal?: The Morley MTWV Mini Power Wah Volume pedal combines a wah effect with a volume control in a compact design. It features an electro-optical circuit for smooth operation, and it’s known for its durability and reliability, making it ideal for both live performances and studio use.
Is the Morley MTWV Mini Power Wah Volume pedal suitable for bass guitar?: Yes, the Morley MTWV Mini Power Wah Volume pedal is suitable for bass guitar. Its wide frequency response accommodates both guitar and bass, providing a versatile wah and volume control option for bassists.
Does the Morley MTWV Mini Power Wah Volume pedal require a specific power supply?: The Morley MTWV Mini Power Wah Volume pedal operates with a standard 9V power supply or a 9V battery. This flexibility makes it easy to integrate into most pedalboards without requiring special power arrangements.
How does the Morley MTWV Mini Power Wah Volume pedal differ from traditional wah pedals?: Unlike traditional wah pedals, the Morley MTWV features an electro-optical design, eliminating the need for a potentiometer. This design enhances durability and provides smoother, noise-free operation, making it a reliable choice for demanding performances.

Reviews

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Owner Insights

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

Setup and maintenance

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Crackling occurs only in the wah mode, not in volume mode, indicating a specific issue with the wah circuit.
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Inserting and removing a 1/4" cable multiple times might address crackling caused by invisible oxidization on the jacks.
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Distortion with loud input signals can be mitigated by changing a specific resistor, as advised by Morley's tech support.
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Features and functionality

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In the wah setting, crackling intensifies when the "wah level" knob is fully turned up, affecting overall tone.
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The pedal utilizes three bulbs; two may control the volume function, potentially impacting usage and troubleshooting.
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The pedal cannot be bypassed; it operates either as a wah or a volume pedal, affecting sound consistently.
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User experience

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Transitioning between wah and volume requires finishing with the pedal in the toe position to avoid muting.
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Mods and upgrades

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Users report that adjusting the internal LED can fine-tune the wah's sound and sweep.
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Comparisons

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Compared to Dunlop's all-in-one models, the Morley is preferred for its mini size and dual function without a negative reputation.
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The Hotone Soul Press is noted as a compact alternative, offering wah, volume, and expression in one with a good wah function.
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