Boss Dual Cube LX
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- This item is covered for 3 years
Essential Information About the Boss Dual Cube LX Amp
Essential Information About the Boss Dual Cube LX Amp
- True Stereo Desktop Amp: two dedicated speakers for a wide, immersive, and surprisingly "big" sound despite the compact format.
- Complete Versatility: 8 guitar amp types + a microphone preamp, built-in BOSS effects, looper, and memories to instantly recall your sounds.
- Ready for Stage, Recording, and Streaming: stereo Line outputs with speaker cabinet emulation, USB audio, and Loopback function for clean mixed sound broadcasting.
- Portable: powered either by the included AC adapter or 8 AA batteries to play anywhere.
Manufacturer Information
Boss
https://www.roland.com
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Roland Central Europe N.V.
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Historical Context and Positioning in the Range
For over 40 years, the CUBE family has been associated with the idea of a compact, reliable, and immediately musical amp designed to accompany guitarists daily. The DUAL CUBE LX continues this tradition but takes the concept further: stereo, enhanced connectivity, advanced integration for recording and live use, and a "hub" approach to play at home, rehearse, record, and stream live with a single amp. Within the range, it stands as a premium and ultra-complete solution for those wanting a reduced format without sacrificing modern features.
Who This Amp Is For
The Boss Dual Cube LX is aimed both at the beginner who wants inspiring sounds without complications and the experienced guitarist looking for a compact amp capable of performing in rehearsals, small gigs, or as a high-quality backup solution. At home, it excels for working on touch, rhythm, and timing thanks to its stereo output and built-in effects. In the studio, it becomes a formidable tool for quickly recording usable takes or laying down guitar parts in arrangements without multiplying devices.
Regarding styles, its palette is very broad: pop, rock, blues, funk, indie, and even more modern genres when relying on effects, modeling, and the stereo input dedicated to multi-effects. Thanks to the microphone preamp and mic level control, it can also suit content creators, singer-guitarists, and musicians seeking a simple setup for playing and singing.
Technical specifications
| Effects | Reverb, Looper / Sampler, Chorus / Flanger / Phaser | Number of speakers | 2 |
| Category | Guitar combo | EQ | 3 channels |
| Technology | Modeling | Headphone output | Yes |
| Category | Amplifier | Color | Black |
| Number of channels | 2 | Finishing | Black tolex |
| Speaker diameter | 4" | Power output | 10 W |
Questions frequently asked
What power and speakers does the Dual Cube LX have?
With its 10 W stereo output split into 2 x 5 W, this amplifier projects the guitar sound through two 4-inch speakers. The stereo setup highlights modulation and ambience effects.
Can the Boss Dual Cube LX be used with headphones?
The Phones/Rec output allows for headphone use and also supports headset microphones.
How to record or stream with the Dual Cube LX?
The built-in USB audio interface enables recording to a computer. The Loopback function captures the signal played via USB or the i-CUBE Link / Aux In input, then blends it with the guitar signal for broadcasting. An i-CUBE Link / Aux In input in 6.35 mm jack format is provided for audio playback.
Which footswitches are compatible with this Boss amplifier?
Foot control is compatible with BOSS FS-5U, FS-6, and FS-7 switches. The wireless MIDI expression pedal EV-1-WL is also supported.
Does the Dual Cube LX accept a microphone and stereo pedals?
A dedicated mic preamp with level control is included, in addition to eight guitar amp types. The Stereo In mode is designed to receive stereo pedals or a multi-effects unit.



