Boss Dual Cube LX

Boss Dual Cube LX Review: Amp with Tremendous Power

In the world of musical instruments, quality sound, and equipment portability are often elusive. It seems we’ve found a worthy contender that combines these qualities, the Boss Dual Cube LX. This review encapsulates everything you need to know about this stunning portable amp. Be prepared for an exciting journey into the realm of superior sound!

Boss Dual Cube LX is a 10-watt guitar combo amplifier known for its compact dimensions and weight. Its trademark characteristic is a powerful and exceptional audio performance coupled with impressive portability features not usually evident in amps of similar capacity—a perfect blend for street musicians and performers looking for mobility without sacrificing sound quality.

StyleCombo Amp
Output Wattage10 Watts
Product Dimensions2″D x 4″W x 10″H
Item Weight9.9 Pounds
Amp Types8
Speaker SystemStereo
EffectsChorus, Flanger, Phaser, Heavy Octave, Reverb, Delay
Stereo InputYes
Looper45 seconds stereo
Power SupplyAC or 8 AA batteries
Other FeaturesMicrophone pre-amp, Stereo headphone output, Bluetooth connectivity (optional adapter) 

Boss Dual Cube LX: A Quick Overview

The Boss Dual Cube LX redefines portability and versatility in a compact combo amp, tailored for guitarists who seek both convenience and high-quality sound. Weighing just 9.9 pounds and small enough to fit in tight spaces with its dimensions of 2″ D x 4″ W x 10″ H, this amp boasts an impressive selection of eight different amp types, complemented by a stereo speaker system that delivers rich audio output at 10 watts.

Boss Dual Cube LX: A Quick Overview

Its built-in effects, including chorus, flanger, phaser, heavy octave, reverb, and delay, offer musicians ample creative possibilities. Additional features like a microphone pre-amp, a 45-second stereo looper, and compatibility with an optional Bluetooth adapter further enhance its functionality.

Whether powered by an AC supply or eight AA batteries for on-the-go use, the Boss Dual Cube LX is designed to meet the demands of modern guitar players with unparalleled convenience.

Design and Build

The Boss Dual Cube LX is a combo amp that comes in a small yet sturdy package. Its compact design makes it easy to carry around, as it packs a lot of features in its tiny frame. The overall dimensions are just 2 inches deep, 4 inches wide, and 10 inches high, making it an easy fit for any gig bag or backpack.

Given its small size, you may think that this amp would be light. Indeed that’s true! Weighing in at only 9.9 pounds, the Boss Dual Cube LX won’t add much mass to your gear loadout. This makes it convenient and ideal for any traveling musician who needs their equipment to be as lightweight and portable as possible.

Whether you’re practicing at home or performing on stage, moving this combo amp around will never be an issue due to its superb portability features. Moreover, when powered by 8 AA batteries, the Boss Dual Cube LX becomes a completely standalone system enabling you to play music anywhere without the need for access to power outlets.

Also Read: PreSonus AudioBox USB 96 Review: A Detailed Look

Sound Quality

It’s hard to imagine that a music amp with an output wattage of just 10 Watts could offer amazing sound quality. But, don’t let the number fool you. The Boss Dual Cube LX is here to break those traditional thoughts.

Boss Dual Cube LX: Sound Quality

Every note that comes out of this Boss amplifier is crystal clear. There’s no fuzziness or distortion; only pure, bright, and sharp tunes. Every string pluck, every chord hit, resounds with great emphasis. And, this is not due to any ordinary features but because the Dual Cube LX employs 8 different Amp types.

The amp types are diverse in their function and use; so you can get creative with your sound profiles when using them. It’s much like owning an audio palette filled with varying “colors” that add depth and richness to your musical creativity.

Connectivity Options

While having multiple connection options might seem overwhelming at first glance, they provide tons of potential for different ways you can use your Boss Dual Cube LX amp system giving endless possibilities than just ordinary amplification!

Boss Dual Cube LX: Connectivity Options
  • Stereo Input: It offers a stereo input that allows you to connect your instrument and start jamming right away. It’s a simple, straightforward way to plug in and start playing.
  • Bluetooth Connectivity (optional adapter): This is where the Boss Dual Cube LX gets interesting. With an optional adapter, you can turn this amp into a Bluetooth-enabled device! This means you could stream your music directly from your phone or tablet, making practicing or finding backing tracks a breeze.
  • Microphone Pre-amp: You can also plug in a microphone thanks to its pre-amp feature. Whether it’s for vocals or acoustic instruments – this amp has got you covered.

Also Read: Tascam TH-02 Review: Is This Budget Headphone Worth It?

Performance Review

The Boss Dual Cube LX might look small, but it sure packs quite the punch. Users love it for its ability to deliver a big sound from such a small package. Armed with an output power of 10 watts, this amp has quickly become an ideal choice for players who love their sound loud and clear.

Boss Dual Cube LX: Performance Review

Firstly, let’s talk about the loudness that comes from just a tiny box. “Small but mighty” is what most user reviews say about the Boss Dual Cube LX. The 10 watts might seem less on paper, but when you plug your guitar in and strum those strings, you are hit by a wall of impressive volume.

This combo amp performs beyond expectation even at high volume levels without losing any clarity or detail to your sound.

Another aspect worthy of mention is its sound quality. Experts universally admire the quality this combo amp delivers at different volume levels – be it low for practice sessions or high during stage performance! Unlike many amps out there that distort sound quality when cranked up, Boss Dual Cube LX keeps the tone clear and crisp.

Also Read: Boss Katana-50 Mk2 EX: The All-Round Review

Exploring Its Numerous Effects

The Boss Dual Cube LX certainly makes a strong impression with its exciting array of effects. These effects empower you to transform your guitar sound in various ways. Let’s explore these effects to understand how they can elevate your musical performance.

Boss Dual Cube LX: Exploring Its Numerous Effects
  • Chorus: The Chorus effect is like the icing on the cake for any performance. It adds a pleasing shimmer that makes single notes stand out and gives chords a lush, rich feel. With the Boss Dual Cube LX, you can create beautiful layers of sound that impress at any venue.
  • Flanger: Want to add some dreamy swirls or intense jet-plane sweeps to your music? Then reach out for the Flanger effect on your Boss Dual Cube LX! This effect brings an otherworldly dimension to your sound, transforming even simple melodies into something mesmerizing.
  • Phaser: The Phaser effect offers some striking sonic shifts that enhance rhythm parts and solo lines. While it is best used sparingly for selective tracks, when done right it endows punchy dynamics that guarantee attention.

Also Read: Tierra Audio New Twenties: Expert Review and Insights

Pros and Cons

Compact and portable designLimited to 10 watts output
Lightweight at 9.9 poundsOptional Bluetooth adapter needed for wireless connectivity
Versatile with eight amp typesRelatively short 45-second looper time
Rich stereo sound from a compact unitPotentially high battery usage (8 AA batteries)
Integrated effects like chorus, flanger, phaser, heavy octave, reverb, and delayBasic controls may not meet advanced users’ needs
Includes microphone pre-amp and stereo headphone outputNo built-in tuner
Battery-powered operation allows for use anywhere


Elevate your musical performance with the Boss Dual Cube LX. Its compact design and excellent portability, combined with its exceptional sound quality and multiple connection options, make it a must-have for any music enthusiast. With its various effects and reliable performance even at high volume levels, it consistently delivers on all fronts.

There may be a few cons as well but they don’t overshadow the benefits of this brilliant amp. The Boss Dual Cube LX truly embodies the phrase ‘big things come in small packages,’ making it an investment sure to enhance not just your music but your overall experience.