Electro-Harmonix Op-Amp Big Muff Pi Distortion/Sustainer Guitar Pedal

Electro-Harmonix Op-Amp Big Muff Pi Distortion/Sustainer Guitar Pedal

Marsoni

M251S

$99.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Electro-Harmonix Op-Amp Big Muff Pi Distortion/Sustainer Guitar PedalOverview With original late 70s Op Amp Big Muffs selling for exorbitant prices, Mike Matthews decided to take the power to the people and reissue the classic pedal at a price that players could afford! The circuitry of the new EHX Op Amp Big Muff Pi sometimes also referred to as the IC or V4 Big Muff has been faithfully re created while several practical enhancements have been added including a compact, die cast chassis and true bypass switching. The

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These are SO CUTE! The look exactly like the pictures so I am really glad about that. They are quite substantial in size, big enough. See pics :). I gift one of three to my friend's dog. The texture is soft and boucle like and soothing for me and the doggos! The squeakiness is very prominent but not present in all parts of the toy - so its annoying. I am also glad these have no stuffing because they look great as is and lack of the stuff make them easy to chew on. The cuteness got me on this one and I may repurchase again, if need be.

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Reviewed in the United States on October 2, 2025

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D. Ross

Los Angeles, US

★★★★★ 4

No mess toys

My chiweenie ripped out the squeaker in 5 minutes. Other than that they are good toys. No mess.

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Reviewed in the United States on June 2, 2026

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Denise carlson

Fort Morgan, US

★★★★★ 5

Very nice

Super cute, my pups love them.

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Reviewed in the United States on May 24, 2026

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Lisa D.

Boise, US

★★★★★ 3

not very long lasting

I like the fact that they have no stuffing. My 20-pound dog chewed through these in no time and got the squeaker out and tried to eat it. My dog enjoyed tearing it apart. I had to chase him around to get the squeaker out of his mouth. The size is great for a medium sized dog. However, it lasted only minutes before it was ruined.

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Reviewed in the United States on June 4, 2026

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ELIZABETH BARTON

Draper, US

★★★★★ 5

Great dog toys!

Great dog toys! My dogs love the crunchy sound and it keeps them busy!

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Reviewed in the United States on June 1, 2026