PedalBro

Vibrato · Jam Pedals

Jam Pedals RetroVibe Mk.4

The RetroVibe Mk.4 is a handmade analog vibrato pedal featuring tap tempo control and speed ramping capabilities. Produced in Athens, Greece, it delivers classic Uni-Vibe tones with modern performance features.

  • 9V DC · center −
  • 120 mA
  • True bypass
  • Analog
  • Mono
New
from $436.76
Used (asking)
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The rundown

Highlights

  • All-analog circuitry for authentic vibrato tones
  • Tap tempo with speed ramping for dynamic expression
  • True bypass switching
  • Expression input for real-time control
  • Handmade construction in Greece

Best for

Players seeking a hands-on, analog vibrato pedal with tap tempo and expression control for dynamic modulation effects.

Quick facts

Power
9V DC
Current draw
120 mA
Polarity
Center negative
Bypass
True bypass
Dimensions
129.5 × 99.1 mm
Stereo
No
MIDI
No
Status
In production

Where to buy Jam Pedals RetroVibe Mk.4

$436.76 lowest new price · Reverb

Current offers
SellerConditionPriceLink
ReverbNew$436.76View
ReverbNew$439.10View
ReverbNew$449View
ReverbNew$469View
ReverbNew$469View
ReverbNew$469View
ReverbNew$469View
ReverbNew$469View
ReverbNew$469View
ReverbNew$469View

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

Frequently asked questions

What power supply does the RetroVibe Mk.4 use?

The RetroVibe Mk.4 runs on a 9V DC power supply with 120 mA current draw and center-negative polarity.

What are the RetroVibe Mk.4's dimensions?

The RetroVibe Mk.4 measures 129.5 x 99.1 mm.

Does the RetroVibe Mk.4 have stereo output?

No, the RetroVibe Mk.4 is a mono pedal without stereo capability.

Similar pedals

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

Page last updated September 29, 2026.