Boss CS2 Cube Street II Portable Amp Red

Command the streets, captivate your crowd, and colour your performance bold—with the Boss CS2-R Cube Street II Portable Amp in striking red. This brilliant little beast blends eye-catching aesthetics with high-powered versatility, making it the ultimate companion for roaming musicians, outdoor performers, and on-the-go presenters.

Lightweight yet rugged, the Cube Street II punches far above its weight class. Weighing just 4.4 kg and built from robust ABS plastic, it’s ready for the rough and tumble of daily gigging life. Whether plugged into the mains or running on AA batteries, it gives you up to eight hours of punchy, crystal-clear sound, with dual 6.5″ speakers angled for maximum projection.

With two independent input channels, it’s not just an amp—it’s a complete mini PA. Plug in a mic and an instrument and control them separately, with their own EQ and effects. The vocal channel even boasts a built-in harmony engine that follows your voice naturally or lets you dial in lush backing manually. The guitar/instrument channel doesn’t hold back either, offering everything from warm acoustic voicings to electric amp models, onboard effects, and even a tuner.

And for the looping aficionados? There’s a generous 45-second stereo looper onboard—perfect for soloists looking to build rich, multi-layered performances live. Add the optional footswitch, and you’ve got a full looping rig in a package that fits in your backpack.

Need to go digital? The Cube Street II doubles as a USB audio interface for recording or streaming directly to your device. Want to play along with tracks or tweak settings wirelessly? Add the optional Bluetooth adaptor, and stream your setlist or dive into deeper control with the companion app.

All this wrapped up in a confident coat of red—a show-stopping finish that ensures you look as good as you sound.

Specifications 

• Next-generation version of the top-selling mobile amp for street performers

• First model in the CUBE Street series branded with the BOSS name

• ABS injection-molded cabinet for increased durability and reduced weight (4.4 kg/9 lb. 12 oz.)

• Enhanced power output: 10 watts total (5 watts x 2)

• High-quality stereo sound with two high-performance 6.5-inch speakers

• Angled face for optimum monitoring and sound projection

• Mic/Instrument channel with harmony, three-band EQ, and reverb

• Guitar/Mic channel with nine amp types, three-band EQ, chorus/delay, reverb, and tuner

• Looper with up to 45 seconds of stereo recording time

• Automatic harmony function with three modes: unison, high, and higher

• Optional Bluetooth® Audio MIDI Dual Adaptor (BT-DUAL) for wirelessly streaming music from a mobile device and editing amp functions with the companion CUBE Street II Editor app

• Record or livestream your audio performances to a computer or mobile device via USB or i-CUBE Link

• Practice and jam with the CUBE JAM app for iOS

• Runs on eight AA alkaline batteries or included AC adaptor

• Eco mode for extended battery runtime (max power output: 5 watts)

• Available in black & red