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Reverb · Mr. Black

Mr. Black Eterna

The Eterna is a reverb pedal featuring octave-up reflections and an extended 40-second decay time. It's an analog design made in the USA that established characteristics now common in shimmer reverb pedals.

  • 9V DC · center −
  • 60 mA
  • Analog
  • Mono
New
No price yet
Used (asking)
from $180

The rundown

Highlights

  • Octave-up reflections in the reverb tail
  • 40-second decay time
  • Analog circuitry with spillover capability
  • Runs on 9V DC (60 mA) with battery option
  • Made in the USA

Best for

Players seeking a reverb pedal with extended decay and harmonic complexity in a standard pedalboard format.

Quick facts

Power
9V DC
Current draw
60 mA
Polarity
Center negative
Dimensions
69.1 × 114.3 mm
Stereo
No
Status
In production

Where to buy Mr. Black Eterna

Used listings asking $180–$180, median $180 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$180View

Prices last checked 21 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power does the Mr. Black Eterna require?

The Mr. Black Eterna runs on 9V DC at 60 mA, center-negative, and is battery-compatible.

What are the dimensions of the Eterna?

The Mr. Black Eterna measures 69.1 x 114.3 mm.

Does the Mr. Black Eterna have stereo output?

No, the Mr. Black Eterna is a mono pedal without stereo capabilities.

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.