PedalBro

Reverb · Electro-Harmonix

Electro-Harmonix Cathedral

The Cathedral is a programmable stereo reverb with eight different algorithms, tap tempo control, and an infinite hold feature for extended ambient textures.

  • 9V DC · center −
  • 145 mA
  • Stereo
New
No price yet
Used (asking)
from $308.09

The rundown

Highlights

  • Eight reverb algorithms to choose from
  • Stereo input and output capability
  • Tap tempo for syncing to your playing
  • Programmable presets for saving settings
  • Infinite hold function for sustained reverb tails

Best for

Guitarists seeking versatile reverb options with stereo capability and preset recall functionality.

Quick facts

Power
9V DC
Current draw
145 mA
Polarity
Center negative
Dimensions
154.2 × 120.7 mm
Stereo
Yes
Tap tempo
Yes
Status
In production

Where to buy Electro-Harmonix Cathedral

Used listings asking $308.09–$308.09, median $308.09 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$308.09View

Prices last checked 20 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the Cathedral use?

The Cathedral runs on a 9V DC supply with center-negative polarity and requires 145 mA of current.

Does the Cathedral support stereo operation?

Yes, the Cathedral features stereo inputs and outputs for full stereo reverb processing.

Can you sync the Cathedral to a tempo?

Yes, the Cathedral includes tap tempo control to synchronize the reverb effect to your playing speed.

What are the physical dimensions of the Cathedral?

The Cathedral measures 154.2 x 120.7 mm.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.