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Photo of Roland Boutique JX-03 and more gear in a studio and synths

Roland Boutique JX-03

$179.28 Price Tier: Budget

4.5 (27)

Find out who is using Roland JX-03

4 community setups

10 wishlisted

70 saved

Page last updated Jul 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated July 3, 2026.

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Price

5.0 (13)

$179.28 11 available Used

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Average Price: $179

Budget/Beginner

$500

$1501+

Price Tier

In the Synthesizers category, Roland Boutique JX-03 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Description

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Step into a realm where vintage meets versatility with the Roland Boutique JX-03, a compact powerhouse that resurrects the iconic tones of the Roland JX-3P with a modern twist. This module isn't just a tribute; it's a testament to timeless sound fused with contemporary functionality. With its hands-on interface, featuring all 24 knobs from the original PG-200 controller, the JX-03 places full sound sculpting control at your fingertips. The addition of advanced cross-modulation options, fresh LFO and DCO waveforms, and an expanded range ensures your creativity knows no bounds. Whether on stage, in the studio, or anywhere in between, the JX-03 is your ticket to expansive sonic landscapes, wrapped in a package that’s as portable as it is powerful.

Key Features:

Recreates the iconic Roland JX-3P sound with modern enhancements for superior sound sculpting.
Includes all 24 knobs of the original PG-200 controller for intuitive and comprehensive control.
Adds advanced cross-modulation for the second DCO, new LFO and DCO waveforms, and an expanded DCO range for dynamic sound creation.
Offers up to 4 voices of polyphony, with the ability to chain modules for increased voice count.
Features a 16-step sequencer and two ribbon controllers for expressive performances.
Equipped with a built-in speaker, battery or USB bus power for versatility in use environments.
Provides MIDI/USB in and out, along with mini jacks for stereo input, output, and headphones for comprehensive connectivity options.

Product specs

Brand	Roland
Model	JX-03 Boutique Series Synthesizer Module
Finish	Black
Year	2016 - 2025
Categories	Desktop Synths, Digital Synthesizers
Analog / Digital	Digital
MIDI I/O	MIDI Input, MIDI Output, USB MIDI
Polyphony	4 Voices

FAQs

Is the Roland JX-03 a polyphonic synthesizer?: Yes, the Roland JX-03 is a polyphonic synthesizer with a 4-voice polyphony, allowing you to play up to four notes simultaneously.
What kind of sound engine does the Roland JX-03 use?: The Roland JX-03 uses a digital sound engine, which provides a wide range of classic and modern synth tones inspired by the original JX-3P.
How does the Roland JX-03 connect to other devices?: The Roland JX-03 features MIDI Input, MIDI Output, and USB MIDI, allowing it to integrate seamlessly with other MIDI-compatible devices and DAWs.
Can the Roland JX-03 be powered via USB?: Yes, the Roland JX-03 can be powered via USB, making it convenient for studio setups and on-the-go use with minimal cables.
Does the Roland JX-03 have built-in effects?: Yes, the Roland JX-03 includes built-in chorus and delay effects, which enhance its sound capabilities and offer additional creative options.

Videos

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muzykujkropkacom

Roland JX 03 Presets

muzykujkropkacom

Roland Boutique JX-03 Synth Module

Kraft Music

Roland JX-03 Sound Examples

Ed Diaz (EdDiazKeys)

Roland Boutique JX-03 noodle demo

ollilaboratories

Bad Gear - Roland JX03

AudioPilz

Roland JX-03 Demo & Review

musictrackjp

Roland JX-03 (JX-3P) Sound Module | Reverb Demo Video

Reverb

Roland JX-03 sound demo

SynthMania

Roland Boutique JX 03

muzykujkropkacom

Roland Boutique JX-03 First Sequence

Elpiulas

Reviews

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PROS

Authentic Roland JX-3P sound
Exceptional range of sounds for the price point
Compact, battery-powered, and portable
One-knob-per-function design simplifies use
Includes a built-in sequencer, though limited
PG programmer on the face enhances control
Offers unique cross modulation options
Ideal for beginners entering the synth world

CONS

Limited to 16 patch memory locations
Lacks the depth in 'noise' setting for percussive/harsh sounds
Filter less fierce compared to true analog synths
Missing two voices compared to the original JX3P, affecting sound richness

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Roland Boutique JX-03.

User experience

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Users appreciate the JX-03's rotary knobs over the "micro sliders" found on similar models, offering finer control for those with smaller hands.
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Owners appreciate the interface for allowing complex patch creation, staying true to the original JX3P's capabilities.
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The synth is appreciated for its portability due to battery power, yet some users find this feature overrated compared to the convenience of plugging in.
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Owners find the button combinations for accessing certain features, like delay, cumbersome and prefer using external delay units.
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Use cases and applications

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The synth’s presets are best suited for distinctly retro-themed music, but custom patch building can yield more versatile results.
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While the JX-03 is appreciated for its sound, external sequencers are recommended for better live performance capabilities.
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The JX-03 is noted for its improved sound quality and true polyphony over Volca synths, but lacks the same level of automation capabilities.
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Comparisons

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The JX-03 lacks the bass boost found in the Juno 106, affecting its suitability for certain bass-heavy styles.
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The SH-01A is favored by some over the JX-03 due to its higher polyphony and ability to store more presets.
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Owners who prefer more control recommend the JP-08 for its individual function controls, despite its smaller faders.
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Features and functionality

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Some users disable the Chorus Noise emulation for a cleaner sound, enhancing tonal clarity when combined with external reverb and delay effects.
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The JX-03 does not allow separate envelopes for the VCA and VCF, limiting performance flexibility compared to some other synths.
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The JX-03 includes a built-in delay, accessed via specific button combinations, providing hidden depth to its sound capabilities.
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The synth lacks pulse width modulation (PWM), but can approximate it by sacrificing one oscillator.
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Build quality

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The JX-03's headphone-sized output jacks are seen as a limitation for some users, impacting connectivity options.
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Value and pricing

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Some find the used market prices for the JX-03 to be high, with resale values sometimes doubling the original purchase price.
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Mods and upgrades

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Some users suggest exploring external software editors for more in-depth control, but note a preference for soft synths if opting for software solutions.
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