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Walrus Audio Fundamental Series Chorus

Based on 14 reviews
Condition: New
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$99.99
Holiday Deal · 24% off was $131.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 12
Order within 14 hours and 41 minutes

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At a glance

Condition
New
Style
Chorus
Model
900-1072
Dimensions
5.55 x 4.5 x 2.85 in
Weight
237 g
Color
Black and White
Voltage
9 volts
Warranty
Limited lifetime warranty.

Features 3

  • Controls: Rate, Depth, Mix
  • Modes: Light, Medium, Heavy
  • Power Requirements: 100mA minimum

Description

For the Fundamental Series, we challenged ourselves to design a set of pedals with the tonal integrity that’s required to live on a professional’s pedalboard, but with simplified controls friendly enough for even the newest effect pedal users. Each Fundamental pedal includes 3 sliders for tweaking the sound, plus a three-way switch for changing pedal modes. The result is a line of 8 pedals that will keep you covered from your first band practice all the way to a sold-out arena. Designed and assembled at Walrus Audio headquarters in OKC, OK.

Specs 21

Brand Walrus Audio
Style Chorus
Color Black and White
Item Weight 237 g
Voltage 9 volts
Amperage 100 milliamps
Audio Output Effects Chorus
Controls Type Knob

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Inexpensive and sounds great. You won't be disappointed.
Style: Chorus
The Fundamental series are Wamplers inexpensive pedals, but they are fantastic pedals. This has everything I could want in a chorus pedal. It has 3 different chorus settings to choose from. As well as sliders for rate, depth, blend. As a bass player the blend is a must for keeping the low end intact. This pedal sounds great and I highly recommend it. ... show more
Reviewed in the United States on August 12, 2026 by Shane R Robertson

Awesome chorus pedal!
Style: Chorus
This is now my favorite pedal! Awesome sound! you can really hit any genre with this chorus. Thanks Walrus Audio :)
Reviewed in the United States on July 19, 2025 by Jojo Feranil

3 Walrus pedals I bought were defective I suggest guitarists stay away from them
Style: Chorus
The pedal was defective and I returned it but it looks like my refund is gonna be difficult to get back to my account
Reviewed in the United States on February 4, 2026 by Gregory Grazioso

very versatile
Style: Chorus
the three modes are great and are able to replicate almost any chorus sound. great pedal!!!
Reviewed in the United States on December 20, 2023 by isaiah

Good pedal.
Style: Chorus
My son is the musician in the family and he absolutely loves this pedal. He says it 'rocks'! I would highly recommend this pedal.
Reviewed in the United States on June 1, 2023 by Shabby Chic

nice pedal
Style: Chorus
This pedal is surprisingly cool. It works very well and the instructions are really easy to follow. It has self explanatory sliders that make this a nice addition to any musician's repertoire. It also looks good and is made of premium materials.
Reviewed in the United States on June 9, 2023 by Customer
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