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Electro-Harmonix Nano Small Stone

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$55.84 to $83.50 Price Tier: Budget

4.5 (199)

1 Critic Review

27 Reviews

This product is Vintage or Discontinued

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Electro-Harmonix Nano Small Stone EH4800 Phase Shifter V2

$69.24

4.5 (2)

Find out who is using Electro-Harmonix Nano Small Stone

50 community setups

Featured in

5 Best Phaser Pedals: Top Picks and Reviews 2026

97 wishlisted

553 saved

Page last updated Jul 07, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated July 7, 2026.

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Reviews

Price

4.5 (44)

$83.50

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4.5 (19)

$83.50

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5.0 (59)

$55.84 10 available Used

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4.0 (42)

$83.50

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$83.50

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4.6 (420)

$64.00 $63.00 $1.00 · All time low

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£67.90

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Average Price: $75

Budget/Beginner

$75

$201+

Price Tier

In the Phaser Effects Pedals category, Electro-Harmonix Nano Small Stone is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Electro-Harmonix Nano Small Stone". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Introducing the Electro-Harmonix Nano Small Stone - a compact, yet powerful, phase shifter pedal that brings the classic Small Stone sound to your pedalboard in a modern, die-cast package. This versatile pedal produces a rich, full-bodied, three-dimensional phasing effect that can enhance any musical style, from blues and country to metal and industrial.

Whether you're looking for a rapidly rotating speaker effect, a seasoning for your chicken' pickin', or an intense jet plane woosh, the Nano Small Stone Phase Shifter has got you covered. Its unique rate control feature allows you to adjust the speed of the phasing sweep, providing a wide range of sound possibilities.

But the magic doesn't stop there. The proprietary color switch feature offers even more sound customization. Flip the switch up for a pronounced shifting effect that carves into the frequency spectrum, hollowing out your sound. Flip it down to restore the fullness. This innovative feature allows you to achieve the perfect sound for your style, whether you're looking for a subtle effect or a dramatic shift.

Key Features:

Compact, die-cast package for easy portability and durability
Full-bodied, three-dimensional phasing effect
Adjustable rate control for customizing the speed of the phasing sweep
Unique color switch feature for modifying the frequency spectrum
Versatility to suit any musical style from blues and country to metal and industrial

Owner's manual

Electro-Harmonix Nano Small Stone User Manual

Product specs

Pedal Type	Phase Shifter
Inputs	1 x Instrument
Outputs	1 x 1/4"
Power Source	9V DC power supply (sold separately)
Batteries	1 x 9V
Height	2"
Width	2.2"
Depth	4.3"
Weight	0.55 lbs.

FAQs

What type of power supply does the Electro-Harmonix Nano Small Stone require?: The Electro-Harmonix Nano Small Stone requires a 9V DC power supply, which is sold separately. It can also be powered by a 9V battery.
Is the Electro-Harmonix Nano Small Stone true bypass?: The Nano Small Stone uses a "pseudo true bypass" system, where the output is directly connected to the input signal in bypass mode, minimizing signal loss.
How many stages does the Electro-Harmonix Nano Small Stone phaser have?: The Electro-Harmonix Nano Small Stone is a four-stage phaser, providing rich and dynamic phase shifting effects.
Does the Electro-Harmonix Nano Small Stone work well with both guitar and bass?: Yes, the Electro-Harmonix Nano Small Stone is designed to work effectively with both guitar and bass, offering versatile phase shifting effects for various instruments.
What are the main controls on the Electro-Harmonix Nano Small Stone?: The Electro-Harmonix Nano Small Stone features a Rate knob to control the speed of the phase effect and a Color switch to add feedback for a more pronounced effect.

Videos

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EHX

Electro-Harmonix Small Stone Phase Shifter Pedal (Demo by JJ Tanis)

EHX

Electro-Harmonix Small Stone Analog Phase Shifter Pedal (Demo by Larry DeMarco)

EHX

Electro-Harmonix Small Stone Nano Phase Shifter | Reverb Demo Video

Reverb

Strings Quick Demo : Electro-Harmonix Small Stone New Design

Strings Shop

MusicMaker Presents - EHX NANO SMALL STONE - Analog Phaser Pedal

Musicmaker

Electro-Harmonix Small Stone Nano. Full review and test

Max Solo Music

Electro Harmonix Nano Small Stone on a synth and keyboard

PMTVUK

MXR PHASE 90 vs SMALL STONE | Sound Comparison (No Talking)

Roby Rocks

Reviews

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PROS

Produces great traditional and thick phase sounds
Minimalist design with easy-to-use controls
Compact design fits well on pedalboards
Solid build quality, nearly indestructible
True bypass preserves signal integrity when disengaged
Color switch adds versatility with two distinct sound modes
Does not significantly alter instrument's low end or tone
Can closely emulate classic phaser sounds, like the MXR Phase 90
Offers a warm, analogue phase tone at a competitive price
Used and endorsed by various artists for iconic sounds

CONS

Color switch up position can cause an unwanted volume boost
Some users may find the effect too subtle or too intense
Limited controls provide less customization
Some units may experience durability issues (e.g., broken switches, phasing hiss)
May require specific power supply to avoid noise issues
Lacks the extra features found in more complex or expensive phasers

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Nano Small Stone.

User experience

1 0

The new Nano Small Stone features a black and orange swirl logo; users debate if circuit changes occurred post-2020 compared to the silver reissue.
Source
0 0

Post-2020 gear sometimes has quality issues due to supply chain changes, possibly affecting the Nano Small Stone’s build.
Source
0 0

Owners suggest the big box versions, post-V1, offer more saturation and robust phasing effects.
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0 0

Owners of the first version from 1977/78 report it as luscious sounding but note frequent repairs are needed due to reliability issues.
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0 0

Modern Nano versions are noted to be more reliable than vintage models, lacking significant sound differences in band settings.
Source

Use cases and applications

1 0

Running the Nano Small Stone before overdrive/distortion is preferred for achieving a fuller, pre-dirt sound.
Source

Build quality

1 0

Reported issues include clicking/popping when pressing the footswitch and a background noise reduced by touching metallic parts.
Source

Setup and maintenance

1 0

The Nano Small Stone requires a standard power adapter, while big box versions need a pin-style adapter.
Source

Features and functionality

1 0

Some users find the "intense" setting on the newer Nano version excessive, preferring the base effect over the toggle option.
Source
0 0

The new Nano Small Stone reportedly has a slight boost, unlike older versions, which might have a volume drop.
Source
0 0

The Nano Small Stone is described as having a thinner sound with a high peak, lacking saturation compared to larger versions.
Source

Comparisons

0 0

The JHS 3 Series Phaser is noted for versatility at $99, but the Many Worlds Phaser at $199 is seen as overkill for simple phaser needs.
Source
0 0

The Nano version reportedly sounds like the V1 Small Stone, which has a lighter, less saturated effect.
Source
0 0

The Earth Quaker Devices Grand Orbiter is mentioned as more flexible than the Small Stone, offering desired sound customization.
Source

Critic Reviews

Electro-Harmonix Small Stone Nano review | MusicRadar

musicradar.com

The Electro-Harmonix Nano Small Stone is a compact powerhouse for phasing enthusiasts. Praised for its diverse sound range, the Nano maintains the original's simple controls—Rate knob and Color switch—allowing for both subtle and bold phasing effects. While it replicates vintage tones, it adds a brighter, more intense sweep, especially at slower rates. Though it lacks the warmth of some competitors, its versatility in producing classic 'underwater' sounds and even metallic ring mod tones makes it a standout choice. Ideal for those who appreciate an obvious effect with minimal downsides, the review is overall positive.

positive

Full Review

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4.5 out of 5

Based on 27 Reviews and 199 Ratings

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2 star

1 star

alex_li

249

over 10 years ago

Good for psicodelia

A simple phaser. If the Color Switch is down, the phaser is very subtle. When is Up, is really strong. This pedal would be perfect if there were not like a "Hole" in the middle of the oscilation.

alexismiranda

over 12 years ago

Ideal modulator for defining a clean tone identity

"Si realmente se busca darle una identidad a un tono limpio es el modulador adecuado. Tiene un linda variedad de onda y su sonido es super configurable"

nbaker1251

1001

almost 10 years ago

Great small phaser

I mainly use this for sweeps but overall it is an amazing phaser that also helps save room on your board

ongy13

152

over 11 years ago

Sweet Phaser

I really like this phaser, it covers all my needs of phasing effect. I modded mine to add a shape switch with two diodes to have sine, saw and reverse saw waves.

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