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Electro-Harmonix Stereo Poly Chorus Analog Flange/Chorus Pedal 1980s

Electro-Harmonix Stereo Poly Chorus Analog Flange/Chorus Pedal 1980s

$800.00 Price Tier: High-end

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Page last updated Jun 25, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 25, 2026.

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5.0 (2)

$800.00 3 available Used

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Average Price: $800

High-end/Boutique

$60

$201+

Price Tier

In the Chorus Effects Pedals category, Electro-Harmonix Stereo Poly Chorus Analog Flange/Chorus Pedal 1980s is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

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Description

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Step back in time and dive into the lush, swirling soundscapes of the 1980s with the Electro-Harmonix Stereo Poly Chorus Analog Flange/Chorus Pedal. Revered by musicians for its versatile analog circuit, this pedal offers more than just a nostalgic trip; it delivers rich, expressive tones that can elevate any guitarist's sound palette. Whether you're seeking the shimmering warmth of a classic chorus, the dynamic swoosh of a flange, or even doubling effects, this pedal covers it all with no digital imitations.

Crafted with the serious musician in mind, the Stereo Poly Chorus is designed to enhance your creativity and expand your sonic horizons. With intuitive controls, you can easily shape your sound, stacking layers of texture to create unique auditory experiences. The robust construction ensures it withstands the rigors of both studio sessions and live performances, making it a reliable companion for your musical journey.

Key Features:

Authentic analog circuit design for rich, warm tones
Versatile effects: chorus, flanger, and doubling
Intuitive control layout for easy sound shaping
Sturdy build quality for enduring performance durability
Stereo outputs for immersive soundscapes

Product specs

Brand	Electro-Harmonix
Model	Stereo Poly Chorus Analog Flange/Chorus
Year	1981
Categories	Chorus and Vibrato, Flanger Pedals

FAQs

What are the main effects available on the Electro-Harmonix Stereo Poly Chorus?: The Electro-Harmonix Stereo Poly Chorus offers chorus, flange, double track, and filter matrix effects, providing a wide range of modulation options for creative sound design.
Is the Electro-Harmonix Stereo Poly Chorus suitable for both guitar and bass?: Yes, the Electro-Harmonix Stereo Poly Chorus is versatile and can be used with both electric guitars and basses, offering rich modulation effects for both instruments.
Does the Electro-Harmonix Stereo Poly Chorus require a specific power supply?: The Electro-Harmonix Stereo Poly Chorus typically requires a 9V power supply. It's important to check the specific model's requirements to ensure compatibility.
How does the Electro-Harmonix Stereo Poly Chorus differ from other chorus pedals?: The Electro-Harmonix Stereo Poly Chorus stands out with its combination of chorus, flange, and other modulation effects, offering more versatility compared to standard chorus pedals.
Is the Electro-Harmonix Stereo Poly Chorus pedal true bypass?: Yes, the Electro-Harmonix Stereo Poly Chorus features true bypass, ensuring that your signal remains unaffected when the pedal is turned off.

Videos

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Carl Roa

EHX PolyChorus Demo - Vintage vs. New - Electro Harmonix Guitar Chorus Pedal

Carl Roa

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Stereo Poly Chorus Analog Flange/Chorus Pedal 1980s.

Features and functionality

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The pedal offers a double track function creating unique room sounds and slapback effects with shorter delay times than typical analog delays.
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The Poly Chorus has an extreme range of control for parameters, suitable for creating unconventional "alien" sounds.
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The feedback knob on the Poly Chorus significantly influences the delay timing in both chorus and flanger modes, crucial for achieving its characteristic sound.
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The early 80s Poly Chorus with MN3007 or SAD1024 chips is mentioned for its unique tonal characteristics, distinguishing it from later models.
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Comparisons

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The Small Clone can mimic the Poly Chorus's sound by adjusting the depth switch, offering a simpler alternative for basic chorus and flanger effects.
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The Ibanez CF-7 Chorus/Flanger offers a switch between 'Normal' and 'Wack'd', providing a range of sounds similar to the Poly Chorus, despite being discontinued.
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The FAB Flange modded pedal can emulate the sweeping and artifact sounds of the Poly Chorus, especially in tracks like Nirvana's "Radio Friendly Unit Shifter."
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The Komorebi Flanger/Chorus is noted for achieving similar "In Utero" sounds, offering an alternative to the Poly Chorus for Nirvana enthusiasts.
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The Rocktron Tsunami Chorus is cited as a cheaper alternative capable of executing filter matrix, chorus, and double track modes similar to the Poly Chorus.
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Use cases and applications

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The pedal is essential for replicating specific Nirvana sounds, particularly those from "Radio Friendly Unit Shifter."
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Combining the Poly Chorus with distortion and delay pedals can create complex, unconventional sounds for experimental music styles.
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User experience

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Some users love the distinct, noticeable short delay sound in the chorus and flanger modes, while others may find it less desirable.
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Owners report that the Poly Chorus can produce unique spaceship noises at high width settings, a feature not commonly found in other modulation pedals.
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Mods and upgrades

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Dandy Horse offers a DIY board that replicates the original 1980s Poly Chorus sound, available for approximately £225, including custom enclosures.
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PastFX is developing a replica of the original Poly Chorus, expected to be smaller and more affordable, promising a closer replication of the original sound.
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Value and pricing

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Owners have acquired original 1980s Poly Chorus pedals for under $700, suggesting that patience can lead to a better deal than paying $2000.
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