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[Comprehensive explanation] Summary of the Roland Blues Cube series! Features, differences and how to choose between the Artist, Stage, Hot and Tour models [Reviews and demos]

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I want to get that "stickiness" and "compression" of a vacuum tube amp in a lightweight combo.

The one that will grant the wish of such a greedy guitarist is

Roland Blues Cube Series

Thanks to the company's unique Tube Logic technology, it recreates the feel of vintage amps without using any vacuum tubes, while also allowing for flexible volume control and requiring no maintenance.

The lineup consists of five models, ranging from the 30W "Hot" for home use to the 100W "Tour" head for professional tours. In this article, we will compare the specs, sound characteristics, and reviews of each model to solve the problem of "which one should I choose?"

Whether you're on stage or recording at home, why not experience the next generation of classic tone with Blues Cube?

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What is the Roland Blues Cube series? | Common features and appeal

This is what makes it so attractive!
  • Tube sound reproduction by Tube Logic
    The biggest feature of the Blues Cube series is Roland's unique "Tube Logic" design. The circuit operation and part interactions inside the vacuum tube amplifier are precisely analyzed, and the distortion andPower Supply "Sag"The result is a vivid sound and response that is close to that of a vintage tube amp. In fact, users have praised it, saying, "The sound is like a vacuum tube. It's hard to believe it's a transistor."
  • Power control function for use at home or live
    The Power Control switch, common to all models, allows you to attenuate the amplifier's output in several stages. For example, you can switch from 0.5W to maximum output, so you can drive the vacuum tube sound at an appropriate volume, from practicing at home to small live performances. A major advantage is that you can enjoy the gloss and compression characteristic of tubes at low volumes, which you can get by turning up the volume.
  • Maintenance-free and highly reliable
    The benefits of not using vacuum tubes include a lightweight amplifier (Blues Cube Hot weighs about 12.6 kg, which is much lighter than a vacuum tube combo) and no need to worry about deterioration of sound quality over time or the need to replace vacuum tubes. This makes it easy to carry and use, and it always provides a stable sound on stage. Its high reliability has been praised, with some users saying that it is "much easier to use than a vacuum tube amplifier."
  • Expandability with tone capsule support
    (Except Hot) For Blues Cube series, install in the rear socketThere are models that are compatible with "Tone Capsules." Tone capsules are removable modules that change the circuit characteristics inside a guitar amplifier, and capsules that reproduce the tones of famous guitarists are also available (e.g. Eric Johnson and Robben Ford models). You can enjoy completely different amp sounds by replacing the capsules without having to buy a new amp.In fact, one Blues Cube user has said, "Installing the Tone Capsule causes an incredible change in sound. It results in a superb sound, and is the true essence of this amp." This high level of expandability is an added value of the series.

Roland Blues Cube | Comparison table

Item/ModelBlues Cube HotBlues Cube StageBlues Cube ArtistBlues Cube Artist 212Blues Cube Tour (Head)
Rated output30 W60 W80 W85 W100 W
搭載スピーカー1 × 12 ″1 × 12 ″1 × 12 ″2 × 12 ″- (BC-CAB410 = 4 x 10")
weightApproximately 12.6 kgApproximately 14 kgApproximately 16 kgApproximately 21 kgHead approx. 8 kg (cabinet 33 kg)
Number of Channels1 (with Boost)2 (Clean/Crunch)2 (Clean/Crunch)2 (Clean/Crunch)2 (Clean/Crunch)
Dual Tone Function-(I.e.(I.e.(I.e.(I.e.
Power Control0.5/5/15/30 W0.5/15/45/60 W0.5/15/45/80 W0.5/15/45/85 W0.5/50/100 W
Presence knob--(I.e.(I.e.(I.e.
Built-in Tremolo--(I.e.(I.e.-
Effect loop--(I.e.(I.e.A/B 2 systems
Tone Capsule compatible×(I.e.(I.e.(I.e.(I.e.
Included/Compatible foot switchStandard 2btnGA-FC compatibleGA-FC compatibleGA-FC compatibleGA-FC + MIDI
Expected sceneHome/SmallStudio/Elementary and Junior High School LiveFull-scale live recordingloud stagePro Tour Large Venues

Roland Blues Cube | Lineup

Blues Cube Hot: The smallest model in the series

Product Features
  • Equipped with 30W output and 1 x 12" speaker
    The smallest and lightest combo amp in the series. With a single 12-inch (30 cm) speaker, it delivers powerful sound from home practice to small stages.
  • Single Channel + Boost
    A single channel that can handle everything from clean to crunch. The boost switch increases the gain and can cover up to moderate distortion. Its simple and easy-to-use design is appealing.
  • Equipped with power control
    The output can be switched between four levels: 0.5W, 5W, 15W, and Max (30W). The pleasant drive sound at full output can be reproduced even at low volume, so you can enjoy the sound of a vacuum tube amplifier at home.
  • Compact and portable
    It weighs approximately 12.6kg, making it the lightest in the series. It is easy to carry and store, and its appearance is described as "small and cute design". Its size makes it a natural choice for a home amplifier. Please note that it is not compatible with Tone Capsule (Hot does not have a socket for tone capsule).

The Blues Cube Hot is a 30W model positioned as the entry-level model in the series. Its strength is that it can maintain good sound even at low volume while inheriting the thick, sweet tone and response that is unique to vacuum tube amplifiers.

The ease of being able to create a range from clean to crunch with a single volume makes it easy to use for beginners and experts alike, and it can be used for a wide range of purposes, from home practice to small-scale live performances. It is versatile enough to be used from home to the stage, yet the main unit is lightweight and compact. It is easy to carry to the garage or studio, and does not require delicate maintenance like a vacuum tube amplifier. It is an attractive model as a first full-fledged amplifier.

User reviews
  • Good reputation
    "I think it's the best choice if you mainly use it at home, and occasionally play in a studio or at a live show. It's easy to transport by car, and it's far easier to use than a vacuum tube amplifier."
    "The sound is simple to create, and the sound is thick and sweet, making it a pleasant amp to play. Even with the boost turned on, it doesn't become too distorted, just a medium to light crunch. For extreme distortion, you need to use a pedal, but the effect response is also great."
  • Bad reputation
    "The only drawback is that it doesn't have an effects loop, but that's not really an issue since you don't really need one."
    "It has a strong low end, so it's suited to single coils. With humbuckers, even when the bass is set to 0, the low end comes out too much, so I use a pedal to cut the low end. It's a little difficult to balance the volume by switching between clean and boost, so if you're playing rock, you might need a distortion pedal."
Roland(Roland)
66,000 JPY(TAX+) (As of 2026:05 on March 16, 19 | According to Amazon)

Blues Cube Stage: A versatile core model

Product Features
  • 60W output, 1 x 12" speaker
    The Stage is a medium-output model with enough volume for live performances. Equipped with one specially designed 12-inch speaker, it is lightweight (approximately 1 kg) yet provides a clear sound that won't get lost in band performances.
  • 2 Channel + Dual Tone
    It has two independent channels, clean and crunch. Each channel is equipped with a boost and tone switch, allowing for a wide variety of sound creation. In addition, the Dual Tone switch allows you to blend clean and crunch, creating a thick hybrid tone.
  • Fully equipped with basic functions (but no loop)
    : Equipped with built-in reverb, supports channel switching and dual tone ON/OFF with an external foot switch (sold separately). The USB terminal allows you to record the same rich sound as the speaker output directly to your PC. It does not have an effect loop or presence adjustment, but it is simpler to operate.
  • Tone Capsule compatible
    The Stage supports tone capsule replacement via a socket on the rear. By installing optional capsules, you can transform the sound into that of an old American amp with a 6V6, or a British EL84 sound. It is also suitable for users who want expandability, as it allows you to infinitely expand the variety of sounds without having to buy a new amp.

The Blues Cube Stage is the core model in the series. With 60W of power, it is more than enough for small to medium-sized live performances, and its output range is also easy to handle for home practice and rehearsals.

With two channels, clean and crunch, it covers everything from Fender-style sparkling clean tones to rich crunch in one unit. Furthermore, the Dual Tone function allows you to enjoy deep sound making by blending both channels. The biggest attraction of the Stage is the balance between simple operation and a wide variety of tones. Although it is inferior to the higher-end Artist in some areas (no effect loop or Presence knob), the price is kept low and it has excellent cost performance. This model is a reliable companion for guitarists who frequently use their amps from home to live houses.

User reviews
  • Good reputation
    "The clean sound really brings out the guitar's original sound, so I was really pleased. The reverb is beautiful, and even when you connect a pedal it sounds natural, so it's easy to use."
    "It has 60W, but is lightweight and easy to carry. At home, the 0.5W mode provides plenty of sound pressure, and when needed for live performances, you can turn it up to full output, which is reassuring. With a vacuum tube amplifier, it's difficult to control the volume, but the Blues Cube can be used at home or at live performances, so it's very useful."
  • Bad reputation
    "Because there is no send/return, it may be difficult to decide when to use spatial effects. When connecting delay or reverb pedals, I had the impression that the sound was a bit muffled when connected directly to the amp."
    "If I could be greedy, I would have liked the tremolo effect and effects loop that are available on the higher-end models, but the sound itself is great so it's not a problem even without them. Also, even though it's 60W, there were times when I wanted a little more power with loud bands (80W to 100W would probably be enough)."
Roland(Roland)
88,000 JPY(TAX+) (As of 2026:05 on March 16, 08 | According to Amazon)

Blues Cube Artist: Professional flagship combo

Product Features
  • 80W output, 1 x 12" speaker (212 spec also available)
    The Artist is the top-of-the-line combo model for stage use, with 80W of power and ample headroom. The standard model is equipped with one 12-inch speaker (1W, approx. 80kg). The lineup also includes the 16 x 2" Artist 12 model, which provides a deep sound with 212W of power and two speakers.
  • 2 Channel + Dual Tone (High Quality)
    The clean/crunch 2-channel specification and Dual Tone function are the same as the Stage, but the Artist is additionally equipped with a Presence control (adjusts the texture of the high tones) knob, allowing you to fine-tune the sound. Lowering the Presence gives you a thick, sweet sound, while raising it gives you clear, crisp sound; you can freely control the texture.
  • Built-in tremolo and effects loop
    Only the Artist has a built-in analog-style tremolo (swaying effect) that can be turned on/off with a foot switch. It also has an effect SEND/RETURN terminal, allowing you to connect a spatial pedal, etc. directly to the power amp section. This allows for flexible settings that make use of external effects while not compromising the inherent quality of the Blues Cube.
  • Scalability and operability
    The Artist is compatible with the GA-FC foot controller (sold separately), allowing you to control a variety of functions, including channel, dual tone, and tremolo on/off, with your foot. Of course, it also supports the Tone Capsule, providing expandability that is sufficient for more professional use in production situations.

The Blues Cube Artist is the flagship combo amp for professional use in the series. Its true value lies in the clean "tension" and spaciousness that comes from its high output. Even when you turn up the volume, the clean sound doesn't get muddy or distorted, and is comparable to the best tube amps.

In addition, it is designed to meet the needs of guitarists who pay attention to detail on stage or in the studio, with a comprehensive range of functions that expand the range of sound creation and performance, such as the Presence knob, effect loop, and tremolo. In fact, many top players have praised the Blues Cube Artist, and its sound is often described as a "Fender tweed-like clean sound". It weighs about 16 kg, which is lighter than its tube class and easy to carry. It can be said to be a machine that pursues the ideal form of a live amplifier.

User reviews
  • Good reputation
    "I personally think it pairs well with a Strat. The sound is a bit like a lighter version of Eric Clapton's, and it's a great amp with a good reputation."
    "The superb tube clean and crunch sounds make you want to keep playing forever. Not only that, but depending on the clean settings, you can get a sound similar to a JC-120, so it's a great match for effects. I also got a great sound when I connected a multi (BOSS GT-100) to the effects loop."
  • Bad reputation
    "As for the tremolo, the sound is choppy and digital-like... it's a bit subtle. It's a useful built-in effect, but if you're picky, you might want to use a separate pedal."
    "The only thing I'm disappointed about is the tremolo function. The effect and sound are good, but there are few situations where I can use it, so it's a waste. I wish it had been used for other functions."
Roland(Roland)
110,000 JPY(TAX+) (As of 2026:05 on March 16, 08 | According to Amazon)

Blues Cube Tour: The top-of-the-line head amp in the series

Product Features
  • 100W output head + dedicated 4x10" cabinet
    The Blues Cube Tour is the only amp head type in the series, and is a flagship model that boasts a large output of 100W. When combined with the dedicated cabinet "BC-CAB410" (sold separately, 4 x 10 inch = 25 cm speakers x 4, open back), it reproduces the classic stack sound. It has ample sound pressure and coverage even on a large stage, and demonstrates a presence that will not be lost in the band.
  • 2 Channels + Dual Tone (Independent EQ)
    The clean/crunch two-channel configuration is the same as other models, but the Tour has an independent 2-band EQ for each channel. Since you can create a tone for each channel, when using the Dual Tone function, you can create a rich sound by blending the two EQs. This is a unique strength of the Tour that is not available on the Artist.
  • Advanced Extensions
    With professional use in mind, it is equipped with two effect loops, A/B. For example, advanced settings such as creating different effect chains for clean and crunch are possible. In addition, it is equipped with a line out terminal, MIDI In terminal, USB audio (recording) function, and even a headphone terminal, making it flexible for use from stage to home recording. It also supports the Foot Controller (GA-FC), allowing you to control channel switching, dual tremolo, and effect On/Off all at once with your feet.
  • Mobility (Benefits of Separating the Head)
    The head unit weighs approximately 8.0 kg, making it relatively light and easy to carry, and can be combined with a different cabinet as needed. On the other hand, the dedicated Cabinet410 is large at approximately 33.6 kg, and requires a certain amount of effort to transport in proportion to the volume and sound pressure. Because it is a head + cabinet configuration, it has more freedom in setting up than a combo, but the overall volume of the equipment is the largest.

The Blues Cube Tour is a 100W amp head that reigns supreme in the Blues Cube series. It has the power to produce clean and loud crunch on stage, and is powerful even in large venues and outdoor live performances. It has the same or better sound-making capabilities as the Artist, from tone settings and presence to dual tones, and there is no compromise in sound quality, such as picking response and natural compression.

The sound has been highly praised by professional guitarist Yoshiyuki Sahashi,"It's like playing a fine vintage tube stack."It has been described as "the ultimate in high-end sound." However, because it is a full-stack system, it is clearly overkill for home practice, and its weight and price mean it may be too much for general use. Its true value will shine in situations that require high volume or in professional settings that demand thorough sound creation."Concert-ready Blues Cube"This is a model that can be said to be...

User reviews
  • Good reputation
    "Even on a large outdoor stage, the sound was clean and had plenty of sound pressure. The 100W head + 4 x 10" cabinet configuration was amazing, with a clarity and clarity that was just like that of a tube amplifier. The sound seemed to fly forward, and the guitar penetrated every corner of the auditorium."
    "I took it into the studio and used it. You can create sounds in almost the same way as with the Artist 212, and it's also convenient that you can switch between them via MIDI. The head alone is light, so it's easy to transport, and during rehearsals I connected it to a 4x10 cabinet instead of a 2x12 cabinet, and it sounded great. It's great that the good qualities of the Blues Cube are still there no matter what cabinet you use."
  • Bad reputation
    "It weighs over 40kg including the cabinet, so it needs to be transported in a truck. It's not as mobile as something like a Blues Cube Hot, so it's not as easy to move."
    "I thought about trying it out at home, but I gave up because even in 0.5W mode, the 4 speakers would be disturbing to my neighbors... I think it's a machine made for live performances and studios. It's expensive, so it's not for everyone, but if you're looking for a professional, it's worth choosing."
Roland(Roland)
154,000 JPY(TAX+) (As of 2026:05 on March 16, 08 | According to Amazon)

Roland Blues Cube | Recommendations for different uses

People who mainly practice at home or do hobby sessions

Blues Cube Hot

You can enjoy a tube-like sound even at low volume, and it is the lightest and easiest to handle. Although it is only 30W, the power control allows you to practice at night, and it is so versatile that some people say that this one unit is enough for both home and small venues. It is also the most affordable in the series, so it is suitable for those who want to experience the sound of the Blues Cube for the first time.

Roland(Roland)
66,000 JPY(TAX+) (As of 2026:05 on March 16, 19 | According to Amazon)
Those who are considering band practice or live performances

Blues Cube Stage

With 60W output and dual channels, you can instantly switch between clean and distorted, providing ample volume and sound creation even during live performances. Although it has some limitations, such as the lack of an effects loop, it is simple, has few problems, and is intuitive to use on the spot. This model is highly rated for its "ease of sound creation and good sound output," and has gained a lot of support from professionals and amateurs alike.

Roland(Roland)
88,000 JPY(TAX+) (As of 2026:05 on March 16, 08 | According to Amazon)
People who use it frequently for live performances and don't want to compromise on sound quality or functionality

Blues Cube Artist

Some say that this is the ideal amp for live performances, thanks to the pleasant clean sound produced by the 80W headroom, the ability to fine-tune the texture with the Presence knob, and features such as an effects loop and tremolo that can reach all your needs. The glossy clean sound that does not break down even at high volumes is particularly noteworthy, and it is versatile enough to meet professional needs, including compatibility with external pedals. Although the price is high, this is a high-grade machine that provides a return that is commensurate with the price.

Roland(Roland)
110,000 JPY(TAX+) (As of 2026:05 on March 16, 08 | According to Amazon)
People who plan to use the product at large venues, outdoor festivals, or professional tours

Blues Cube Tour

The overwhelming sound pressure and range of the 100W stack are unmatched, and the clean cut and jumpiness are also the best in the series. If you are particularly looking for clean tones and want to obtain the "sound room" that guitarists desire, the Tour is a strong choice. However, since the total weight and cost are excessive for general use, it may be over-specified for anyone other than those aiming for a serious professional. In fact, opinions are divided among users, with some saying "it's too much to handle at home" and others saying "it's unique, but it depends on the use". However, it is also true that when it's time for it, it is powerful beyond compare, and it is truly"The amplifier that is needed by those who need it"It will be.

Roland(Roland)
154,000 JPY(TAX+) (As of 2026:05 on March 16, 08 | According to Amazon)

How to use Tone Capsule

One thing you can't miss when choosing the Blues Cube series is the Tone Capsule. All models except Hot are compatible with Tone Capsules, so you can expand your sound in the future without changing the amp itself.
For example, if you feel like you want a little more vintage tweed sweetness, you can add the Ultimate Blues Tone Capsule (equivalent to 6L6GC), or if you feel like you want more British punch, you can add the British EL84 Tone Capsule. Just by changing the module, you can achieve a change that is on the level of a completely different amp.
Users have commented in amazement, "The tone capsule has given me a superb sound. I no longer need a distortion pedal." Even if you're unsure, you can start with the basic Blues Cube body and then fine-tune with the capsule later. This is a unique strength of the Blues Cube series that is not available with other companies' modeling amps or vacuum tube amps.

Summary | Blues Cube is an excellent amplifier that combines authenticity and practicality

The Roland Blues Cube series is a rare amp that perfectly combines the tone and feel of a vacuum tube amp with the reliability and convenience of a solid-state amp. Based on user reviews, the sound quality and feel of the clean to crunch range are particularly highly rated, with some people expressing admiration for the fact that "Roland, which was so clean that it was almost too clean, can produce such a pleasant crunch." On the other hand, there are a few opinions that say "It doesn't reach 100% of a full tube amp, but the flavor is still enjoyable" and "It is difficult to reproduce the unique nuances of vacuum tubes," and it depends on each player's preferences and feelings. However, in general, as symbolized by the voice that "listeners don't care whether it's tube or solid. For those who want a stable and good sound, the Blues Cube is a good choice," this series has gained high support from both professionals and amateurs for its practical sound quality and ease of use.

Finally, no matter which model you choose, you can enjoy the common advantages of the Blues Cube - superb tube tone, flexible volume control, and the peace of mind of maintenance-free operation. Get one that suits your playing style and purpose, and experience the sound. I'm sure you'll be amazed and say, "I see, this is the next generation of masterpieces." The Blues Cube series continues to play the best blues/rock tones all over the world today as a reliable companion that supports guitarists' expression behind the scenes.

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An older sister I often see

Please use Sound House again next time.


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