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Electro-Harmonix Cathedral Stereo Reverb

^# 16

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$132.00 Price Tier: Standard

4.5 (130)

16 Reviews

This product is Vintage or Discontinued

Find out who is using Electro-Harmonix Cathedral

15 community setups

171 wishlisted

430 saved

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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Reviews

Price

5.0 (53)

$132.00 14 available Used

View Deal

Average Price: $153

Standard/Professional

$100

$276+

Price Tier

In the Reverb Effects Pedals category, Electro-Harmonix Cathedral Stereo Reverb 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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Unleash your creativity with the Electro-Harmonix Cathedral Stereo Reverb, your passport to boundless sonic landscapes. Designed for the discerning guitarist, this pedal boasts eight programmable reverb modes, including the iconic Room, Plate, and Grail Spring. Its unique damping/tone control allows for precise tonal adjustments, while the integrated tap tempo ensures your reverb always stays in sync with your groove. From the vintage warmth of the Fender tweed reverb to the ambient spaciousness of the Boss RV-5, the Cathedral is your gateway to a universe of reverb possibilities.

Key Features:

Eight programmable reverb modes, including Room, Plate, and Grail Spring
Damping/tone control for fine-tuning your sound
Integrated tap tempo for keeping your reverb in time with your music
Draws inspiration from classic reverb sounds, including Fender tweed and Boss RV-5.

Product specs

Brand	Electro-Harmonix
Model	Cathedral Stereo Reverb
Finish	Blue / Purple
Year	2009 - 2020
Categories	Reverb Pedals

FAQs

What reverb modes are available on the Electro-Harmonix Cathedral?: The Electro-Harmonix Cathedral offers eight programmable reverb modes, including Room, Plate, Reverse, Grail Spring, Accu Spring, Hall, Echo, and a special Grail Flerb mode.
Can the Electro-Harmonix Cathedral save presets?: Yes, the Cathedral allows you to save and recall up to eight user presets, one for each reverb mode, enabling quick access to your favorite settings.
Does the Electro-Harmonix Cathedral support stereo output?: The Cathedral is designed with true stereo inputs and outputs, providing a rich and expansive stereo reverb experience.
What type of power supply does the Electro-Harmonix Cathedral require?: The Cathedral requires a 9 - 9.6VDC power supply with a center negative plug, drawing 200mA. It is compatible with standard Boss-style AC adapters.
Is the Electro-Harmonix Cathedral suitable for live performances?: Yes, the Cathedral is well-suited for live performances, featuring tap tempo for precise control and the ability to store presets, making it versatile for various live settings.
How does the Electro-Harmonix Cathedral's tap tempo function work?: The tap tempo function on the Cathedral allows you to set the pre-delay time for the reverb, giving you precise control over the timing of the effect in relation to your playing.

Videos

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ProGuitarShopDemos

Electro Harmonix Cathedral Stereo Reverb

ProGuitarShopDemos

Electro-Harmonix Cathedral Stereo Reverb demo

MusicRadar

Electro-Harmonix Cathedral Stereo Reverb | Reverb Demo Video

Reverb

Electro-Harmonix Cathedral Stereo Reverb

JetCityMusic

EHX Cathedral Reverb Demo

Sean Daniel

Chase Bryant Demos Electro-Harmonix Pedals (Cathedral Reverb, Ravish Sitar and Micro POG)

EHX

Reviews

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PROS

Offers a wide range of reverb options, including unique reverse reverb
Ability to mix wet/dry signals for more control over sound
Stereo output with "ping-pong" effect creates 3D soundscapes
Infinite reverb switch useful for live transitions and creating loops
Includes famous Holy Grail reverb among other settings
Presets allow for saving and recalling detailed reverb settings
Capable of adding delay, mimicking a chorus effect, and producing psychedelic sounds
Works well with both guitars and synths, offering versatility

CONS

Some users report an unpleasant digital whine on certain settings
Can be challenging to find the perfect balance of reverb
May reduce volume of dry signal when not in effects loop
The line between too little and too much reverb is very thin
Switching between presets not easy, affecting live performance flexibility
Some users feel it sounds too digital for the price tag

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Harmonix Cathedral Stereo Reverb.

Features and functionality

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The hold function on the Cathedral is perceived as quieter compared to other pedals with similar features.
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The lack of a "save preset" function on the Oceans 11 contrasts with the Cathedral's capability, influencing user preference based on functionality needs.
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The reverb can sound digital or metallic at high settings, which may not suit all preferences.
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The infinite reverb footswitch relies on the blend knob for volume, often resulting in a quieter output than desired.
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The Cathedral includes an underrated spring reverb from the Holy Grail and a useful predelay feature, adding to its versatility.
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Comparisons

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Users find the Cathedral's sound quality superior to the Oceans 11, despite the latter's smaller footprint and additional effects like shimmer and octave reverb.
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Users often compare it to the Strymon Blue Sky and Flint, noting that while versatile, it may lack the refined tones of higher-end alternatives.
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User experience

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Owners who transitioned from Cathedral to Oceans 11 appreciated the latter's auto preset function, which remembers settings per reverb type.
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Some users find that the pedal squashes the signal slightly, which is more manageable when used through an effects loop or with buffers.
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Some owners report the pedal can sound sterile, but note that this may not be noticeable in a full mix.
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Use cases and applications

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The Cathedral excels in post-rock, shoegaze, and ambient styles, offering deep tones ideal for experimental rock.
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The reverse reverb function paired with distortion pedals creates unique tones suitable for experimental setups.
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It excels in creating thick, gooey reverbs, appealing to musicians seeking rich textures rather than hi-fi sounds.
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The Cathedral is noted for its effectiveness with synthesizers, broadening its appeal beyond just guitarists.
Source

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4.5 out of 5

Based on 16 Reviews and 130 Ratings

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stoney_point

449

over 1 year ago

Creative and Interesting

Not easy to gig with but this is such an interesting and fun piece to play with in the studio.

Genres:

Rock Alternative rock Indie rock

gavin_sterkel

over 10 years ago

Great Reverb, Very Fun to Mess With

This pedal is a TON of fun to mess around with. Plug in stereo amps and this thing will blow you away with real 3d soundscapes. The left toggle switch (when held down) holds the reverberated notes infinitely, great for transitions between songs in a live setting. Loads of fun and will hold up to a 30+ second reverb. Though I will say, when putting it at the end of your signal chain on your pedalboard (especially with any overdrive engaged) it does tend to get a bit muddy. It is not a pedal you run though on your board and away you go. It will take time to figure it out and perfect its use, much like many other EHX pedals.

charliewallis

about 11 years ago

Infinite vibes!

I have just recently added this pedal to my rig. I was very tempted to go for the much smaller easier to use holy grail reverb but decided to go all out and get the cathedral. The main reason I went for this over the holy grail? The infinite reverb switch is nuts! Great for starting and ending sets with and when dialling up the feedback and pre delay it can make a massive echoey loop which is awesome. This pedal also includes the famous holy grail reverb along with some other great options such as reverse and classic plate reverb. This is my new favourite pedal and is going to be used a hell of a lot live.

itsnotalan

almost 11 years ago

Almost perfect reverb pedal.

While this is a great pedal I have two small complaints. It takes a little bit of volume out of my amp when it's not plugged into the effects loop (I'd like to keep it in the effects loop all the time, but in small gigs this isn't always possible). Also, the line between too little and too much reverb is very, very thin in my opinion. For some this might not be an option, but I find myself tinkering too much to find the right sound more often than I'd like. Still though, great pedal.

lars_ter_wolbeek

108

over 10 years ago

Excellent pedal

The ambiance this pedal creates is seriously great. Especially love the Grail Spring and Hall setting. It's great that you can set your reverb in perfect detail AND save it as a preset afterwards. The Echo setting makes this pedal even better, this reverb pedal gives you a delay function with tab which is awesome. The only real downside on this pedal is that it reduces the volume of my dry signal.

dave_pokk

almost 11 years ago

Take me to Space Church

The only reverb pedal you'd probably ever need (unless you don't want to tweak it onstage).

I would say the only con I have for this, is the white preset switch can be easily flicked on which can send you from having a smooth custom tone, to a squall of reverb.

In any case, great reverb pedal.

krakob

288

about 8 years ago

Super versatile, does it all well

The multitude of modes on this thing means you can use it for almost anything. There's plenty of reverb modes and options, it has delay that you can turn into a kind of chorus, and it has more psychedelic effects like the reversal. Lots of room for doing anything between basic reverbs and crazy walls of sound via infinite resonance.

ost_jojo

over 7 years ago

Great build quality and fantastic sound!

Fantastic pedal with eight, all adjustable, reverb profiles. One of the highlights of this pedal is the reverse reverb - which can be used to give leads an eerie and unique ambience.

greg_douthit

about 10 years ago

I will NEVER get rid of this pedal!

I love this pedal so much. If you use any type of reverb, this is the pedal to use. Though practically, for me, I use the pre-delay settings just as much as the reverb end of things. I have a delay pedal after this in my chain, so I get reverb and some delay stacking that gives me an incredibly beautiful sound.