Pricing and availability

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Average Price: $337

High-end/Boutique

$100

$251+

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Standard

High-end

Price History

Based on price data from 1 merchant for "Dunlop JH-4S Rotovibe". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into a world of swirling sonic textures with the Dunlop JH-4S Rotovibe, an essential tool for any guitarist looking to channel the timeless vibe of iconic rock legends. This pedal doesn't just simulate the rotating speaker sounds made famous by Hendrix and others; it brings them to life with remarkable authenticity. The real-time rocker control sets this pedal apart, allowing you to dynamically adjust the speed of the effect as you play, creating a truly expressive performance experience.

Whether you're aiming for the lush, immersive sound of a chorus or the mesmerizing pulse of vibrato, the Rotovibe has you covered. Thanks to its intuitive design, you can effortlessly toggle between these two modes and fine-tune the intensity to suit any musical context. Built with durability in mind, this pedal is ready to withstand the rigors of the road, making it a reliable companion for both studio sessions and live gigs.

With the Dunlop JH-4S Rotovibe, your guitar's voice gains a new dimension, allowing you to explore uncharted territories of sound with ease and precision. It's not just an effects pedal—it's a gateway to creative exploration.

Key Features:

  • Simulates vintage Univibe rotating speaker sounds
  • Real-time rocker control for effect speed adjustment
  • Switchable between Chorus and Vibrato modes
  • Intensity control for precise effect tailoring
  • Rugged construction for stage and studio reliability

Product specs

Brand Dunlop
Model JH-4S Rotovibe
Year 1990 - 1997
Made In United States
Categories Chorus and Vibrato
Pedal Format Standard

FAQs

What effects does the Dunlop JH-4S Rotovibe offer?

The Dunlop JH-4S Rotovibe provides both vibrato and chorus effects, simulating the iconic rotating speaker sounds popularized by artists like Jimi Hendrix.

How is the modulation speed controlled on the Dunlop Rotovibe?

The modulation speed on the Dunlop Rotovibe is controlled via the footpedal, allowing real-time adjustments during performance.

Can the Dunlop Rotovibe be powered by a battery?

Yes, the Dunlop Rotovibe can be powered by a 9-volt battery or the Dunlop ECB-003 AC Adapter, providing flexibility for different power setups.

Is the Dunlop Rotovibe suitable for live performances?

The Dunlop Rotovibe is well-suited for live performances, offering footpedal control for modulation speed and LED indicators for easy visibility of the effect status.

Does the Dunlop JH-4S Rotovibe have an effect on/off switch?

Yes, the Dunlop JH-4S Rotovibe includes an effect on/off switch, allowing you to easily engage or disengage the effect as needed.

Power Jimi

Power Jimi

Jim Dunlop Rotovibe JH-4S vs MXR JHM-3 Univibe

Video thumbnail for Jim Dunlop Rotovibe JH-4S vs MXR JHM-3 Univibe by Power Jimi

Jim Dunlop Rotovibe JH-4S vs MXR JHM-3 Univibe

Power Jimi

Power Jimi

Video thumbnail for Vintage Stompbox Gallery - Jim Dunlop JH-4S Rotovibe by The Effector Book

Vintage Stompbox Gallery - Jim Dunlop JH-4S Rotovibe

The Effector Book

The Effector Book

Reviews

PROS

  • Keeps high-end clarity, preventing your sound from getting buried

  • Heel down in chorus mode with max depth offers an exceptional tone

  • Used by renowned guitarist Mike McCready, adding credibility

  • Unique vintage tone quality appreciated by many users

CONS

  • Depth knob lacks sufficient range for some users

  • Issues with battery compartment leading to potential maintenance challenges

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Dunlop JH-4S Rotovibe.

Features and functionality

  • The vibrato mode bends notes quite significantly at full setting, but doesn’t mimic "hand" vibrato.

    Source
  • The JH-4S Rotovibe requires a 3.5mm power adapter, which may necessitate additional adapters for compatibility with common power supplies.

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  • The pedal features a large intensity knob and a chorus/vibrato toggle button, enabling quick and varied sound adjustments.

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Build quality

  • The internal pots are prone to failure; multiple owners report issues within two years.

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Comparisons

  • Users prefer the older JH-4S model over the current JD-4S in terms of reliability.

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User experience

  • The pedal achieves a Jimi Hendrix "Little Wing" univibe tone and a Wurlitzer "No Quarter" sound on bass.

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Setup and maintenance

  • Owners report the need for replacing bottom plate screws, suggesting potential minor maintenance for secure assembly.

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Use cases and applications

  • A favored setting involves maxing out depth with minimal speed in chorus mode, creating a slow, warbly, warped record effect.

    Source

Value and pricing

  • One owner purchased the JH-4S Rotovibe for $75 USD, indicating potential deals for budget-conscious buyers.

    Source

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