Boss Dual Cube LX 2 x 4-inch 10-watt Portable Combo Amplifier

The Boss Dual Cube LX 2 x 4-inch 10-watt Portable Combo Amplifier delivers professional-grade sound and ultimate flexibility in a compact, portable design. Building on over 40 years of BOSS amplifier innovation, this desktop powerhouse is perfect for home practice, jamming sessions, stage performances, recording, and livestreaming. Equipped with custom-designed stereo speakers and advanced amp modeling technology, the Dual Cube LX offers rich, authentic tones and a wide range of connectivity options, including USB, i-CUBE Link, and optional Bluetooth®.

Designed for musicians on the move, it can be powered by either an AC adapter or eight AA batteries, letting you practice or perform anywhere. With eight distinct amp types, seven onboard effects, and deep customization available through the DUAL CUBE LX Editor app, this amplifier provides an immersive sound experience and flexible control that suits any playing style or skill level. Whether you’re connecting to a PA system, recording directly to your DAW, or streaming your performances live, the Dual Cube LX ensures your tone is always crisp, full, and expressive.

Features

• Ultra-portable stereo combo amplifier with professional 10-watt power (5W x 2)
• Two custom-designed 4-inch stereo speakers for rich, immersive sound
• Eight versatile amp voicings plus a dedicated mic preamp type
• Seven built-in effects including delay, chorus, flanger, phaser, tremolo, and octave
• Advanced stereo input mode designed for guitar modelers and stereo pedals
• Three-band equalizer for precise tone shaping
• Store up to 27 user memories for quick access to saved amp and effect settings
• Powered by included 9V DC adapter or 8 AA batteries for portable use
• Stereo line outputs with mic’d cabinet emulation for direct PA connection
• USB and i-CUBE Link connectivity for recording, playback, and livestreaming
• Phones/Rec jack supports inline headphones mic for voice capture during streams
• Optional Bluetooth® Audio MIDI Dual Adaptor for wireless audio streaming and control
• Compatible with optional footswitches for looper and memory control
• Compact and lightweight design (7.31 lbs) ideal for desktop or portable use

Specs

• Type: Solid State Portable Combo Amplifier
• Output Power: 10 watts (5W x 2 stereo)
• Speakers: 2 x 4" Custom-Designed Stereo Speakers
• Amp Modeling: 8 Amp Types + 1 Mic Preamp Type
• Effects: Delay, Chorus, Flanger, Phaser, Tremolo, Octave
• Equalizer: 3-Band EQ
• Inputs: 2 x 1/4" (L, R), 1 x 1/8" (i-CUBE Link/Aux In)
• Outputs: 2 x 1/4" (L/Mono, R Stereo Line Out)
• USB: 1 x USB Type B for audio and control
• Bluetooth: Optional (requires BT-DUAL adapter)
• Phones/Rec Out: 1 x 1/8" jack with inline headphones mic support
• Footswitch I/O: 1 x 1/4" (looper, memory control)
• Power Source: 9V DC adapter (included) or 8 AA batteries
• Dimensions: 13.43" (W) x 8.5" (H) x 6.43" (D)
• Weight: 7.31 lbs (3.31 kg)