Pricing and availability
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Price
Average Price: $596
Standard/Professional
$300
$701+
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Budget
Standard
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Price History
Based on price data from 5 merchants for "Roland Street Cube EX". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash your musical prowess anywhere, anytime with the Roland Street Cube EX – your ultimate portable companion for amplifying creativity. A marvel of engineering that brings together power, portability, and versatility, this battery-powered combo amp and PA system is ready to elevate your performances, whether you're strumming in the streets, jamming in the park, or entertaining at intimate gatherings.
With a hefty 50W of stereo power packed into a compact frame, the Roland Street Cube EX defies expectations, delivering punchy, full-range sound that can easily fill small to mid-sized venues. Thanks to its dual 8" woofers and 2" tweeters, every note you play is guaranteed to be crisp, clear, and rich in tone. For those occasions that demand more, linking two units together broadens your soundstage, ensuring your music reaches every corner of the room.
Versatility is at the heart of this marvel, with four independent channels that accommodate a variety of inputs – from vocal mics to guitars, basses, keyboards, and even drum machines. Whether you're a solo artist or part of an ensemble, the Roland Street Cube EX seamlessly integrates into your setup, allowing you to mix and match instruments and vocals to perfection. It's not just about amplification; built-in COSM amp models and essential effects like chorus, delay, and reverb invite you to explore and express your unique sound.
Powered by just eight AA batteries, the Roland Street Cube EX promises up to 20 hours of playtime, making it your reliable partner for all-day gigs. Selectable output modes ensure you have control over the balance between performance duration and volume, making it as suitable for intimate street performances as it is for larger outdoor events.
Key Features:
- 50W stereo power for clear, robust tone in any setting
- Compact and battery-powered, offering up to 20 hours of playtime
- Four independent channels for versatile connectivity with vocal mics, instruments, and more
- Built-in COSM amp models and essential effects (chorus, delay, reverb) for creative sound shaping
- Selectable output modes (25W and 10W) to extend battery life
- Dual 8" woofers and 2" tweeters deliver a full-range, punchy sound
- Option to link two units for enhanced audio coverage
- Separate three-band EQ and reverb controls for detailed tone adjustment on each channel
Owner's manual
Roland Street Cube EX User ManualProduct specs
| Type | Solid State |
| Number of Channels | 4 |
| Total Power | 50W |
| Speaker Size | 2 x 8" |
| Reverb | Yes |
| Effects | Yes |
| Amp Modeling | COSM Amp Modeling |
| EQ | 3-band |
| Inputs | 2 x XLR-1/4" combo, 2 x 1/4" (R, L/Mono), 2 x 1/4" (Stereo), 1 x 1/8" (aux), 1 x 1/4" (aux) |
| Outputs | 2 x 1/4" (R, L/Mono) |
| Headphones | 1 x 1/4" |
| Footswitch I/O | 2 x 1/4" (chorus/delay, reverb) |
| Footswitch Included | No |
| Power Source | 13V DC power supply (included) / 8 x AA batteries (Alkaline, NiMH) |
| Height | 12.1" |
| Width | 19.3" |
| Depth | 13.4" |
| Weight | 16.4 lbs. |
FAQs
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Is the Roland Cube Street EX loud enough for outdoor performances?
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Yes, the Roland Cube Street EX is equipped with 50 watts of stereo power, making it suitable for outdoor performances such as busking, providing clear and dynamic sound.
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Can the Roland Cube Street EX be powered by batteries?
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Yes, the Roland Cube Street EX can be powered by 8 AA batteries, making it highly portable and ideal for street performances or locations without power access.
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Does the Roland Cube Street EX support multiple instruments or microphones at the same time?
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Yes, the Roland Cube Street EX features four channels, allowing you to connect multiple instruments and microphones simultaneously for versatile performance setups.
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What effects are included with the Roland Cube Street EX?
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The Roland Cube Street EX includes built-in reverb and various effects, enhancing your sound with added depth and character.
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How does the COSM amp modeling in the Roland Cube Street EX enhance sound quality?
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The COSM amp modeling technology in the Roland Cube Street EX provides a variety of amp tones, allowing you to achieve diverse sound profiles suitable for different music styles.
Videos
RolandChannel
ROLAND CUBE Street EX Battery-Powered Stereo Amplifier
ROLAND CUBE Street EX Battery-Powered Stereo Amplifier
RolandChannel
Roland Cube Street EX demo video | Better Music
Better Music
Roland Street Cube EX Busking / Quick Live Play Test with Ric 🎸
intheblues
The Ultimate Busking Amp Challenge! - Roland Cube Street EX Vs The Bose S1 Pro
Andertons Synths, Keys and Tech
Roland Cube Street EX | First Look
Pete Johns - Studio Live Today
Playing Bass With A Roland Cube Street EX
Brent Hutchinson
Roland Cube Street Ex Review And Demo
David Murphey
How To Use Roland Cube Street EX With A Mixer
Jim Snedeker Music
Reviews
PROS
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Versatile use: PA system, guitar amp, and for busking
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Portable with solid battery life
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Supports multiple inputs including guitar, mic, and line inputs
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Good sound quality with decent bass for its size
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Features include EQ bands and effects like reverb and chorus
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Can be used with external pedals for expanded effects
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Stereo capability enhances sound experience
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Useful for small gigs and outdoor performances
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High volume output for its compact size
CONS
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Reverb and delay controls could be more comprehensive
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Crunch model may not suit all music styles
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Footswitch functionality limited to reverb and chorus
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Some reports of power switch issues after prolonged use
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Sound quality for vocals may not meet all expectations
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Tone can be inconsistent, especially with low frequencies
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Roland Street Cube EX.
Features and functionality
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The Cube Street EX struggles with sound distortion at very high vocal volumes, a detail noted by past owners.
Source -
The Boss Cube Street 2 offers a harmony feature absent in the EX, which works well with long notes but occasionally lacks accuracy.
Source -
The Cube Street EX lacks the ability to input two microphones and a guitar simultaneously, limiting its versatility for some setups.
Source -
The Boss Cube Street 2 includes a basic built-in looper, but users find it limited for more complex looping needs.
Source -
An HPF filter combined with a compressor/limiter can improve the Street Cube EX's handling of bass frequencies without damaging the speakers.
Source
Comparisons
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The Mackie Showbox is highlighted for its 400-watt power and extensive features, though it comes at a higher price point of $799.
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Owners have mixed experiences with the Bose S1 Pro, pointing out issues with vocal gain and overall volume capacity.
Source -
The Cube Street EX is slightly better in volume and effects compared to the Boss Cube Street 2, though the latter is praised for its quality and lower price.
Source -
For bass applications, dedicated battery-powered amps like the Phil Jones Bass Briefcase and Roland BA-330 offer better performance, albeit at a higher price point.
Source
User experience
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Some users prefer gear that doesn't rely on mobile apps for adjustments, citing simplicity and ease of use as key factors for busking amps.
Source
Mods and upgrades
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One user modified the Behringer MPA40BT to use lithium-ion batteries, enhancing its power efficiency and longevity.
Source
Software and compatibility
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The USB audio interface feature on the Cube Street 2 outputs a signal too low for effective use with DAWs, even with signal boosting attempts.
Source
Critic Reviews
4.5 out of 5
Based on 3 Reviews and 9 Ratings
193
Great unit!
I just bought one of this, used, its a great unit useful, practical, small and light to care compared with other options in the market. Incredible sound, based on the effects it has and also all the combinations that we can setup on this equipment. Very happy with the choice. Will be preparing to play on the streets using this one.
368
Decent battery powered unit
Good for busking. Sounds decent but clips when hit with too much low frequencies and tone is inconsistent; depends on batteries used.
148
Could not ask for a better small amp
This is one of my favourite amplifiers. it is small but packs a massive sound
Artist usage
Add artist
In Jungkook’s BE concept photo, he can be seen surrounded by studio monitors and other music equipment, including the Roland Cube Street Amplifier.
In this video, you can see Amelia using a Cube Street amp at a live performance (2017), at the 0:51 mark of the clip.
In the YouTube video titled "The Big Push - Watch Out (live busking 2020)", Ren can be seen using the Roland Cube Street EX as a guitar/bass amplifier at the 3:28 mark. This is consistent with its use in many other performances by The Big Push, where it also served as vocal amplification when they started out.
Borja Catanesi frequently uses the Roland Street Cube EX, as seen in his Instagram post featuring a jam session with @moralrulles.
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In an Instagram post from his studio session, Henry Lau is shown using the Roland Street Cube EX amplifier.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
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