
Anthony Easton
The Eterna by Mr. Black is a reverb pedal designed to provide a shimmering reverb effect with specific technical specifications. The Eterna Standard model features the following:
- Input Impedance: ~500KΩ
- Output Impedance: ~2KΩ
- Power: 9VDC 2.1mm negative center-pin power (optional internal 9V battery)
- Current Draw: <60mA
- Controls: Mix (reverb mix/level), Shimmer (shimmer level), Decay (length of
reverb tail)
- Shimmer Control: Allows adjustment of shimmer level
- 100%-wet Mix Control
- Reverb Tail: 40+ second reverb tail available
- Indicator/Status LED
- True-Bypass
Product dimensions:
- 2.65" W x 4.4" L x 1.9" H (67.5mm x 112mm x 48mm)
Package dimensions:
- 3.3" W x 5.75" L x 2.3" H (84mm x 146mm x 58.5mm)
Weight: 12 oz (340g)
The Eterna Gold Modified model features a modified reverb algorithm including:
- Expanded decay: over a 60-second tail
- Shimmer-swell coupled with standard shimmer
- Multiple early reflections
- Augmented reverb voicing
Watch the latest video demos and reviews for the Eterna from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.

Below are live Reverb listings for the Mr. Black Eterna from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.

Very Good
$145.46

Very Good
$145.46

Excellent
$139

Excellent
$159.99

Excellent
$90

Excellent
$90

Excellent
$129

Very Good
$180.78

Discover pedals with similar features or sounds to the Eterna. This section leverages data to suggest alternatives that complement or expand your pedalboard. Ideal for exploring related sounds or finding a pedal that matches your specific needs.

Neunaber Audio
Expanse Series

Keeley
Caverns Delay Reverb

DigiTech
TSR-12

Eventide
Blackhole

VHT
Melo-Verb

Walrus Audio
Slö

Dr. Scientist
Reverberator

Tsakalis AudioWorks
Ocean

Old Blood Noise Endeavors
Rever

TC Electronic
Skysurfer Reverb

Cusack Music
Sweet Verb

Hungry Robot
The Borderland

TC Electronic
Hall Of Fame 2 Reverb

Strymon
BlueSky

Donner
Verb Square

Keeley
Vibe O Verb
Check out the latest news and articles from around the pedal world.

Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton