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Average Price: $170

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$200

$701+

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Description

Compact yet mighty, the Roland Micro Bass Cube RX redefines what's possible with a small amp. This pocket powerhouse packs a punch with its true stereo sound, delivered through four custom-designed speakers and dual power amps. Whether you're playing at home or on the go, this combo amp delivers immersive sound that belies its petite size. With the option to operate on battery or AC power, it offers unrivaled portability for bassists who crave flexibility.

Dive into a world of sound with the eight built-in COSM amp models and six digital effects, including stereo Chorus and Reverb, giving you the tools to sculpt your perfect tone. The integrated 3-band EQ and chromatic tuner ensure you're always in tune and ready to play. Whether you're practicing in solitude or performing for an audience, the Micro Bass Cube RX is your go-to companion.

The built-in Rhythm Guide is more than just a metronome; it's like having a virtual drummer at your fingertips. Choose from a variety of rhythmic patterns to enhance your practice sessions and improve your timing, making every rehearsal both productive and enjoyable.

With versatile connectivity, the Micro Bass Cube RX is ready for anything. Use the Phones/Recording output for private practice or direct recording, and connect your favorite music player via the stereo AUX input for an all-in-one jam session.

Key Features:

  • True stereo sound with four custom speakers
  • Battery or AC powered for maximum portability
  • Eight COSM amp models and six digital effects
  • Integrated 3-band EQ and chromatic tuner
  • Built-in Rhythm Guide with various patterns
  • Phones/Recording output for private practice or direct recording
  • Stereo AUX input for connecting external audio sources

Product specs

Brand Roland
Model Micro Cube Bass RX 2x2.5-Watt 4x4" Bass Combo
Finish Black
Year 2008 - 2025
Made In China
Categories Bass Combo Amps, Small Amps
Color Family Black
Electronics Solid State
Number of Channels 1 Channel
Number of Inputs 1 Input
Output Power (Watts) 5
Power Tube Type None
Speaker Configuration 4x4"

FAQs

What kind of power source does the Roland Micro Bass Cube RX require?

The Roland Micro Bass Cube RX can be powered by six AA batteries, providing up to 13 hours of continuous use, making it highly portable for practice and performance.

How many watts is the Roland Micro Bass Cube RX, and is it loud enough for small gigs?

The Roland Micro Bass Cube RX is a 5-watt amplifier featuring a 4x4" speaker configuration. It is designed for practice and small performance settings, offering impressive volume and bass response for its size.

What are the onboard effects available on the Roland Micro Bass Cube RX?

This amp includes eight COSM amp models and six digital effects, such as reverb, chorus, and flanger, allowing for versatile sound shaping.

Can I connect external audio devices to the Roland Micro Bass Cube RX?

Yes, the Roland Micro Bass Cube RX features a stereo AUX input, allowing you to connect external audio devices like CD or MP3 players for jam-along sessions.

Is the Roland Micro Bass Cube RX suitable for beginners?

Yes, the Roland Micro Bass Cube RX is user-friendly with its compact design and built-in effects, making it an excellent practice amp for beginners looking to explore different tones and effects.

Gear4music Guitars

Gear4music Guitars

Roland Micro Cube Bass RX Bass Amp

Video thumbnail for Roland Micro Cube Bass RX Bass Amp by Gear4music Guitars

Roland Micro Cube Bass RX Bass Amp

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Gear4music Guitars

Video thumbnail for Roland Micro Cube Bass RX vs. Phil Jones Double Four BG-75 vs. Markbass Minimark 801 vs. AER amp one by Fredi2457

Roland Micro Cube Bass RX vs. Phil Jones Double Four BG-75 vs. Markbass Minimark 801 vs. AER amp one

Fredi2457

Fredi2457

Video thumbnail for Roland Micro Cube Bass RX by Roland UK

Roland Micro Cube Bass RX

Roland UK

Roland UK

Video thumbnail for Roland Microcube Bass RX review and demo by Bully Thakidd

Roland Microcube Bass RX review and demo

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Bully Thakidd

Video thumbnail for Before You Buy the Roland Micro Cube BASS RX by Stephen Mendes

Before You Buy the Roland Micro Cube BASS RX

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Stephen Mendes

Video thumbnail for Roland Micro Bass Cube RX - Amp Review by Matthew Quilliam Music

Roland Micro Bass Cube RX - Amp Review

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Matthew Quilliam Music

Video thumbnail for Roland Microcube Bass RX  Demo by Дмитро Лейбович

Roland Microcube Bass RX Demo

Дмитро Лейбович

Дмитро Лейбович

Reviews

PROS

  • Impressive sound quality for its compact size

  • Includes a drum machine with multiple rhythm variations

  • Versatile effects including chorus, reverb, and flanger

  • Built-in tuner and metronome for convenient practice

  • Battery-powered option for portability

  • Suitable for both bass and guitar playing

  • Features a 4-speaker array for enhanced sound texture

  • Solid build quality with smooth, precise controls

  • Great for small venues and acoustic sessions

  • Separate volume control for drum patterns

CONS

  • Record out mutes the amp speakers

  • Input jack placement risks damage if pressure applied

  • Tap tempo instead of a knob for adjustments

  • Not loud enough for full-band settings

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Roland micro bass cube RX.

Features and functionality

  • The Roland Micro Cube Bass RX includes a rhythm box and multiple effects, making it versatile for practice sessions anywhere.

    Source
  • It operates on 6 AA batteries, providing a portable power solution for outdoor use.

    Source
  • Owners highlight the built-in tuner as a convenient addition for on-the-go tuning, especially when practicing in varied locations without access to a traditional tuner.

    Source

Comparisons

  • Users note that while it lacks the distortion options of guitar-specific amps, it still offers decent distortion by increasing the gain.

    Source
  • Compared to the Vox Amplug2, the Roland Micro Cube Bass RX offers a more comprehensive feature set with effects and drum beats, making it more versatile for solo practice.

    Source

Use cases and applications

  • The amp is suitable for both bass and guitar, though it may not fully capture high frequencies typical of guitar amps.

    Source
  • Noted for its ability to deliver a full sound even at low volumes, making it suitable for apartment practice without disturbing neighbors.

    Source

User experience

  • Owners transitioning from older amps find the newer models handle higher frequencies better, enhancing guitar compatibility.

    Source
  • Users report the amp’s durability, withstanding frequent travel and outdoor use without significant wear, maintaining consistent performance over extended periods.

    Source
  • It’s been noted that the amp's battery life can exceed 10 hours of playtime, providing reliable power for multiple practice sessions without frequent battery changes.

    Source

Critic Reviews

Roland micro bass cube RX review on guitarkitchen.com

guitarkitchen.com

The Roland Micro Cube Bass RX offers impressive sound versatility for its size, excelling in portability and durability, making it a solid choice for busking and intimate gigs. Its battery-operated convenience and robust build withstand rough use, as evidenced by years of street performances. However, it lacks amplification for stereo inputs and has limited input options, which might not suit all users. While the sound quality diminishes slightly when running on batteries compared to being plugged in, it remains a reliable option for musicians needing a lightweight, compact amp. Overall, it’s a practical tool for those prioritizing mobility over high-end sound fidelity.

3.5 out of 5

Based on 1 Review and 5 Ratings

5 star
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1 star
mark_huxley

Portable amp

A really useful little portable practice amp with built-in tuner, rhythms, effects and amp models. It ain't loud enough to be used alongside a full drum-kit but it's fine for 'acoustic' sessions and because it also runs on batteries, it's cool for busking or campfire sessions. It also has a handy Auxiliary input - great for playing my iPod through and I've also successfully used it with a little battery powered mixer for campfire jams.

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