PedalBro

Multi-Effects · Walrus Audio

Walrus Audio MAKO Series: R1

The R1 is a compact stereo reverb unit featuring six different reverb algorithms, sustain and latch controls, and nine preset slots. It operates on standard 9V DC power and includes MIDI support for expanded control options.

  • 9V DC · center −
  • 300 mA
  • Buffered bypass
  • Digital
  • Stereo
  • MIDI
New
from $299
Used (asking)
from $300
Compare pricesSee specs

The rundown

Highlights

  • Six reverb algorithms with stereo input and output
  • Nine preset slots for saving custom settings
  • Sustain and latch control modes
  • MIDI compatibility for external control
  • Buffered bypass and runs on standard 9V DC with 300 mA draw

Best for

Musicians and producers seeking a compact, stereo-capable reverb pedal with multiple algorithms and MIDI integration.

Quick facts

Power
9V DC
Current draw
300 mA
Polarity
Center negative
Bypass
Buffered bypass
Dimensions
72.9 × 124.5 mm
Stereo
Yes
MIDI
Yes
Status
In production

Where to buy Walrus Audio MAKO Series: R1

$299 lowest new price · Reverb

Used listings asking $300–$300, median $300 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbNew$299View
ReverbUsed$300View
ReverbNew$349View
ReverbNew$349.99View
ReverbNew$349.99View

Prices last checked 19 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the R1 require?

The R1 runs on a 9V DC power supply with 300 mA draw and center-negative polarity.

Does the R1 support stereo connections?

Yes, the R1 features stereo input and output for stereo processing.

Can the R1 be controlled via MIDI?

Yes, the R1 includes MIDI compatibility for external control.

What is the bypass type on the R1?

The R1 uses buffered bypass.

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.