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EarthQuaker Devices Sea Machine V2

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$199.00 Price Tier: Standard

4.5 (19)

1 Critic Review

3 Reviews

This product is Vintage or Discontinued

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EarthQuaker Devices Sea Machine V3

$198.07 - $229.00

4.5 (11)

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15 wishlisted

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated July 4, 2026.

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4.0 (16)

$199.00 6 available New

$115.00 11 available Used

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Average Price: $157

Standard/Professional

$60

$201+

Price Tier

In the Chorus Effects Pedals category, EarthQuaker Devices Sea Machine V2 is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Standard

High-end

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Description

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A hybrid chorus with complete and ultimate control over every parameter.

The Sea Machine is a chorus pedal with ultimate control over parameters rarely seen in a chorus. A hybrid of digital and analog circuitry with a slightly extended delay time allows it to really stand out and shimmer. The heart of the Sea Machine is a short digital delay line, which features controls for Animation, Dimension and Depth. The Animation allows control over the delay time, Dimension adjusts the amount of spatial regeneration and the Depth adjust the mix of the modulated wet signal against the dry analog signal. The LFO section of the Sea Machine is composed of Rate, Intensity and Shape. The Rate adjusts the speed of the oscillator, the Intensity adjusts how much the LFO modulates the delayed signal and the Shape transforms the wave from a soft triangle to a hard square wave.

Earthquaker also included a small LED which shows the speed and shape of the LFO, even in bypass. With this mix of standard and unique controls, everything from subtle warble, classic Leslie, seasick pitch bends to strangled alien sounds, stunted arpeggiations and many more far out sounds are on tap. The Sea Machine also was designed to work well following fuzz, distortion or overdrive without getting muddy, reducing volume or breaking up. When engaged, the transparent buffer leaves the all-analog dry signal unaltered and crystal clear. The Sea Machine is true bypass and made by human hands with the highest quality parts in shimmering Akron, Ohio.

Product specs

Brand	EarthQuaker Devices
Model	Sea Machine Super Chorus V2
Finish	Various
Year	2015 - 2017
Made In	United States
Categories	Chorus and Vibrato
Pedal Format	Standard

FAQs

What makes the EarthQuaker Devices Sea Machine V2 different from other chorus pedals?: The Sea Machine V2 offers a unique blend of traditional chorus with extended versatility, featuring controls for animation, dimension, and intensity, allowing for a wide range of modulation effects from subtle to extreme.
Can the EarthQuaker Devices Sea Machine V2 be powered by a standard pedalboard power supply?: Yes, the Sea Machine V2 requires a standard 9V DC power supply, which is common for most pedalboards.
Is the EarthQuaker Devices Sea Machine V2 suitable for bass guitar?: Yes, the Sea Machine V2 works well with bass guitars, providing rich modulation without losing low-end clarity.
How does the EarthQuaker Devices Sea Machine V2 handle high-gain settings?: The Sea Machine V2 maintains clarity and modulation depth even at high-gain settings, making it versatile for various musical styles.
Does the EarthQuaker Devices Sea Machine V2 have true bypass switching?: Yes, the Sea Machine V2 features true bypass switching, ensuring your signal remains unaffected when the pedal is not in use.

Videos

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ProGuitarShopDemos

Earthquaker Devices Sea Machine Chorus V2

ProGuitarShopDemos

Earthquaker Devices Sea Machine v2 Chorus Demo featuring "Teenage Riot" by Sonic Youth

Reverb

Riff and Run: EarthQuaker Devices Sea Machine Chorus Demo

The Pedal Zone

Earthquaker Devices Sea Machine Chorus V2 - Mike Hermans

ProGuitarShopDemos

EarthQuaker Devices Sea Machine v2 Chorus Pedal Review by Sweetwater

Sweetwater

EarthQuaker Devices Sea Machine V2 Chorus Guitar Effects Pedal Demo

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Reviews

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PROS

Offers both subtle atmosphere and unique swooshy/slap-back tones
Dryer, more restrained sound at lower depth settings than competitors
Dimension control provides short echoey slap-back tone
Animation feature for extreme wobbly, seasick effects
Versatile wave shape options from smooth sine to choppier square
Works well with clean tones and pairs nicely with overdrive/distortion
Durable build quality, described as built like a tank
Versatile for both classic chorus tones and more experimental sounds

CONS

Bypass switch is significantly stiffer than those on most other pedals
Some users find it sounds too digital and unmusical
Depth control can introduce unwanted white noise into the signal

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about EarthQuaker Devices Sea Machine V2.

Features and functionality

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The Sea Machine V2 can be both subtle and experimental, offering versatility from dry, rich tones to unique, "dimension" echo effects that work well with distortion.
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The Sea Machine V2's delay control was noted for its narrow sweep, limiting its versatility as a chorus or vibrato pedal.
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Use cases and applications

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Excellent for bass, the pedal can emulate sounds reminiscent of Tubeway Army or middle-period Wire, adding diversity to a bassist's tonal palette.
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Comparisons

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Unlike the Boss chorus pedals, the Sea Machine V2 delivers a drier sound, avoiding the typical New Wave association, and integrating seamlessly with other filter effects.
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The Sea Machine V2 was compared to the CE-2w, MXR Analog, and Julia, but struggled in delivering a true vibrato and was deemed more of a slapback delay with modulation.
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Owners preferred the Old Blood Noise Visitor and Caroline Somersault over the Sea Machine V2 for their chorus and vibrato capabilities, citing the Visitor's parallel modulation feature as advantageous.
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The V1 of the Sea Machine is often cited for having significant noise issues, which have been resolved in the V2, offering a quieter performance.
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User experience

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Initial user experiences highlight satisfaction, with the pedal enhancing both clean and distorted sounds effectively, even after just a day of usage.
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One user felt the Sea Machine V2 was difficult to dial in and didn't perform well in a lineup of various chorus pedals during a shootout.
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Build quality

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The V2 version is noted for its smaller size and updated graphics compared to the original, enhancing its visual appeal and pedalboard compatibility.
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Value and pricing

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V1 models can be purchased for approximately $100 less than V2 if the noise issue is not a concern, offering a budget-friendly option for some buyers.
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Critic Reviews

Earthquaker Devices Sea Machine V2 review | MusicRadar

musicradar.com

The EarthQuaker Devices Sea Machine V2 is a tweaker's dream, boasting a plethora of knobs for endless chorus soundscapes. Its six control knobs allow for detailed modulation, offering sounds ranging from subtle shifts to full-on pitch warbles. While the pedal provides expansive sonic possibilities, users may find it takes some effort to dial in the perfect sound. Overall, it's a powerful tool for those willing to explore its depth.

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Full Review

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4.5 out of 5

Based on 3 Reviews and 19 Ratings

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salemm

186

over 3 years ago

An essential pedal

I’ve had my earthquaker sea machine for about 3 years and it’s easily one of my favorite pedals, in my opinion it’s the only chorus pedal you’ll ever need.

Roles:

Guitarist Bassist Drummer

Genres:

Electronic Rock Indie rock

leiaherne7

263

over 10 years ago

Great Chorus Pedal

This pedal can achieve great classic chorus tones along with some more wacky, sea sick tones. Very versatile pedal and built like an absolute tank. Glad to have it on my board.