Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (2)
$99.99 $74.99 $25.00 · All time low
Amazon
4.5 (219)
$74.99 New
$63.86 Used (Like New)
Reverb
5.0 (2)
$89.99 New
$48.00 Used
Thomann
5.0 (2)
$106.00 $105.00 $1.00 · All time low

Average Price: $87

Standard/Professional

$75

$201+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Walrus Audio Fundamental Series Phaser Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Introducing the Walrus Audio Fundamental Series Phaser Pedal. This pedal has been meticulously designed to satisfy the rigors of professional musicians, while maintaining a simplicity that invites even novice pedal users to explore its rich tonal potential.

The heart of this pedal lies in its three slider controls, allowing the user to fine-tune sound to their liking with ease. But the real magic lies in the three-way switch, a versatile feature that lets you toggle between distinct pedal modes. This adaptability ensures the Walrus Audio Phaser Pedal is an indispensable component of your setup, whether you're jamming in your garage, or rocking a sold-out arena.

Just as impressive as the pedal's functionality is its origin. Each Walrus Audio Fundamental Series Phaser Pedal is thoughtfully designed and assembled at the Walrus Audio headquarters in Oklahoma City, Oklahoma. This homegrown production process ensures you get a piece of gear that's been crafted with care and precision, embodying the quality and reliability that Walrus Audio is known for.

Key Features:

  • Three sliders for precise sound tweaking
  • Three-way switch for changing pedal modes
  • Robust design suitable for professional use
  • Designed and assembled in OKC, Oklahoma
  • Part of the 8-pedal Fundamental Series line-up.

Product specs

Pedal Type Phaser
Analog/Digital Analog
Effects Light, Medium, Heavy
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Power Source 9V DC power supply (sold separately)
Power Usage 100mA minimum
Height 2.25"
Width 2.375"
Depth 4.75"
Weight 0.5 lbs.

FAQs

What are the different phasing effects available on the Walrus Audio Fundamental Series Phaser Pedal?

The Walrus Audio Fundamental Series Phaser Pedal offers three distinct phasing effects: Light, Medium, and Heavy, allowing users to choose the intensity and texture of the phasing effect to suit their musical needs.

Is the Walrus Audio Fundamental Series Phaser Pedal suitable for bass guitar?

Yes, the Walrus Audio Fundamental Series Phaser Pedal can be used with bass guitar, providing rich modulation effects that enhance the depth and dynamics of bass tones.

What power supply is required for the Walrus Audio Fundamental Series Phaser Pedal?

The Walrus Audio Fundamental Series Phaser Pedal requires a 9V DC power supply with a minimum power usage of 100mA, which is sold separately.

How does the Walrus Audio Fundamental Series Phaser Pedal differ from other phaser pedals?

The Walrus Audio Fundamental Series Phaser Pedal is an analog pedal that offers three selectable phasing effects, providing a versatile range of modulation options in a compact and user-friendly design.

Can the Walrus Audio Fundamental Series Phaser Pedal be used in a live performance setting?

Yes, the pedal's compact size and robust construction make it suitable for live performances, providing reliable phasing effects that can enhance your guitar sound on stage.

walrusaudioeffects

walrusaudioeffects

Walrus Audio Fundamental Series Phaser Tech Demo

Video thumbnail for Walrus Audio Fundamental Series Phaser Tech Demo by walrusaudioeffects

Walrus Audio Fundamental Series Phaser Tech Demo

walrusaudioeffects

walrusaudioeffects

Video thumbnail for Walrus Audio: Fundamental PHASER. No-Chat Demo by Brett Kingman

Walrus Audio: Fundamental PHASER. No-Chat Demo

Brett Kingman

Brett Kingman

Video thumbnail for Walrus Audio Fundamental Phaser| Every Phaser I've Ever Loved IN ONE PEDAL! | Stompbox Saturday by Sean Pierce Johnson

Walrus Audio Fundamental Phaser| Every Phaser I've Ever Loved IN ONE PEDAL! | Stompbox Saturday

Sean Pierce Johnson

Sean Pierce Johnson

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Walrus Audio Fundamental Series Phaser Pedal.

Features and functionality

  • The light/medium/heavy switch alters the phaser's depth envelopes, providing various depth characteristics beyond just intensity adjustment.

    Source
  • The Walrus Audio Fundamental Phaser has a wet/dry blend, allowing for subtle modulation or more pronounced phasing effects, suitable for diverse musical styles.

    Source

Comparisons

  • The Walrus Phaser is sometimes compared to the Warm Audio Mutation Phaser, which is praised for preserving low and high ends better.

    Source
  • Users compare the Walrus Phaser to more expensive models like the MD-200 and Wampler Terraform, noting its noteworthy performance despite its lower price.

    Source
  • The feedback slider on the Walrus Phaser offers vocal-like effects, similar to the Warm Audio Mutation's feedback knob.

    Source

Use cases and applications

  • The Walrus Phaser is favored by some for mini boards due to its compact size compared to larger models.

    Source
  • Users find the Walrus Audio phaser excels in creating subtle background modulation or taking center stage, offering versatility in live and studio settings.

    Source

Build quality

  • The Walrus Audio pedals are noted for their robust build, with a lifetime warranty covering repairs for issues like a malfunctioning LFO light.

    Source

Mods and upgrades

  • Some users appreciate integrating the Walrus Audio phaser with expression pedals to explore dynamic modulation possibilities beyond the standard settings.

    Source

User experience

  • Owners report satisfaction with the Walrus Audio phaser's easy-to-use controls, especially in live setups where quick adjustments are necessary.

    Source

Critic Reviews

Walrus Audio Fundamental Series Pedals review | Guitar World

guitarworld.com

Walrus Audio's Fundamental Series Phaser Pedal shines with its compact design and rich sound quality, offering three versatile modes: Light, Medium, and Heavy. The ergonomic slider interface enhances usability, while the tonal options provide a solid range for creative expression. However, the awkward power socket placement could hinder pedalboard arrangement, leaving players to navigate potential layout frustrations. Overall, the pedal delivers impressive performance and aesthetic appeal at a competitive price, making it a worthy addition for both novice and seasoned guitarists.

positive

Walrus Audio’s Fundamental Series is redefining entry-level pedals

guitar.com

Walrus Audio's Fundamental Series Phaser Pedal strikes a compelling balance of affordability and quality, showcasing impressive build and sound. While its digital emulation offers three modes of intensity, it may leave some seasoned players craving more depth compared to its dirtier counterparts in the line. The sliders, initially criticized for fragility, prove rugged in practice, and the simple aesthetic is refreshingly functional. Though not the standout of the series, the Phaser still provides a solid option for both beginners and more experienced players. Overall, it's a commendable addition to any pedalboard, albeit slightly overshadowed by its more exciting siblings.

positive

Walrus Fundamental Series pedals review | MusicRadar

musicradar.com

The Walrus Audio Fundamental Series Phaser Pedal brings a commendable range of modulation options with its three voicings: Light, Medium, and Heavy. While it offers a dynamic, swirly sound and visually accessible sliders, the top-mounted jacks paired with a side power input can be a hassle on crowded pedalboards. Although it performs well, it doesn't quite stand out against competitors in the phaser category, leaving some players wanting more distinctiveness. Overall, it’s a solid choice for both novice and seasoned guitarists, but it may not be the most essential effect for every setup.

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