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Make Yourself Heard Anywhere - with the Boss Cube Street II!
No matter where you perform, high-quality sound with excellent coverage is crucial to captivate listeners and stand out from the crowd. With the portable CUBE Street II from Boss by your side, you have the perfect partner to confidently deliver your music and message everywhere—from street gigs to public speeches.

The Small Powerhouse with Big Sound
This battery-powered powerhouse is the successor to the Roland CUBE Street—now under the BOSS name—and delivers powerful stereo sound for street musicians and other mobile performances. Thanks to its two channels, you can connect microphones and instruments simultaneously and enjoy an instantly great sound without lugging around extra gear. Plus, you can use a harmony function for vocals, a looper, and additional effects to enhance your performance.
Wireless Freedom
With the optional Bluetooth® Audio MIDI Dual Adapter (BT-DUAL), you can wirelessly play backing tracks from your smartphone or tablet and control the CUBE Street II’s functions.
Lightweight Transport and Powerful Sound
Compared to its popular predecessor, the CUBE Street II has shed weight thanks to its modern ABS injection-molded housing. Additionally, the output power has doubled, providing a total of 10 watts for precise and transparent stereo sound that lets you cut through traffic noise, approaching trains, and other acoustic challenges during your performances. In quieter environments, you can select Eco mode to save battery capacity by reducing power.
All the Connections You Need
With its two extremely versatile input channels, the CUBE Street II supports all kinds of musicians and performers. The microphone/instrument channel features a combo input for either a balanced XLR microphone or, for example, a keyboard or Roland Aerophone. The guitar/microphone channel has a 6.3 mm jack input and offers guitarists perfect plug-and-play sounds with its seven acoustic and electric amp types. You can also connect an instrument with line level or an unbalanced microphone here. And if you ever want to reach a larger audience than usual, independent outputs are available to connect the amplifier to a PA system or link it with another CUBE Street II.
Brilliant Performance
The CUBE Street II is packed with features to optimize your sound, keeping your shows fresh and vibrant. Each channel has its own 3-band EQ and reverb. The guitar/microphone channel also includes a chorus/delay effect. The harmony function on the microphone/instrument channel creates impressive vocal harmonies that will make your audience wonder where you hid the backing singers. Harmonies are generated based on the guitar chords you play or the key you set. An optional footswitch lets you toggle the harmonies on and off at will. Additionally, there’s a built-in looper for spontaneously and playfully creating effective backing tracks.
From the Street to the World
With the CUBE Street II, you reach both local audiences and a global crowd. Via i-CUBE Link and USB, you can send the amplifier’s audio output to video, livestream, or music production apps to capture your performance. The i-CUBE Link output provides a mono signal and can be connected to most smartphones and tablets with the included cable. The USB connection enables digital stereo connection to a computer or iOS device. (An Apple adapter may be required to connect the CUBE Street II to an iOS device via i-CUBE Link or USB.)
A Mobile PA for Every Occasion
The CUBE Street II was designed for performing musicians and impresses with its high-quality sound in any situation. Thanks to easy transport and quick setup, it’s also perfect for speakers during presentations, workshops, and school performances. Furthermore, the CUBE Street II can play external music—either via cable through the AUX input or wirelessly via the optional BT-DUAL adapter—making it an ideal partner for background music and spontaneous karaoke events.
Wireless Expansion
The optional Bluetooth® Audio MIDI Dual Adapter (BT-DUAL) multiplies the creative possibilities of the CUBE Street II. Wirelessly connect your smartphone or tablet to the amplifier and jam live to backing tracks or play background music between sets. You can also connect to the CUBE Street II Editor app—a powerful, free app for iOS and Android—that gives you wireless access to numerous functions not available on the CUBE Street II’s control panel.
The Possibilities of the CUBE Street II Editor
- Built-in effects with a wide range of parameters
- Swap the harmony function on the microphone/instrument channel for chorus, phaser, flanger, tremolo, or touch-wah effect.
- Swap the chorus effect on the guitar/microphone channel for phaser, flanger, tremolo, or touch-wah.
- Set the input source for the looper and extend recording time to 90 seconds (mono).
- Assign optional footswitches to control different functions.
- Activate a ducking effect to automatically lower background music volume when you speak.
- Set up stereo link and configure stereo input functions.
- Save your own setups as live sets for different gigs requiring various settings.
- Check the current battery status.

Ready to Go Anytime, Anywhere!
Features
Controls
- Power switch, output power switch (Max, Eco), looper button, stop button
- Mic/Instrument: select switch (Mic, instrument), volume control, harmony control, key button, bass, middle, treble, reverb
- Tuner button
- Guitar/Microphone: amp type control (Normal, Bright, Wide, Instrument, Clean, Crunch, Lead, Acoustic Sim, Mic), gain control, volume control, bass, middle, treble, reverb, chorus/delay control
- i-CUBE Link/AUX In control
Connections
- 1x Microphone/Instrument In: combo jack (XLR, TRS), balanced
- 1x Guitar/Microphone In: 6.3 mm jack
- 1x i-CUBE Link / AUX In: 4-pole mini jack 3.5 mm
- 1x Line Out: 6.3 mm jack
- 1x Headphone Out: 3.5 mm stereo jack
- 2x Footswitch: TRS jack 6.3 mm
- 1x USB port: USB B type
- DC In socket
Technical Data
- Dimensions (W x D x H): 414 x 285 x 255 mm
- Weight: 4.4 kg
- Color: Red
Scope of delivery
- 1 x Boss Cube Street II red
- 1 x power adapter
- 1 x mini cable (4-pole mini jack)
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00078925
- Colour Red
- additional FX Yes
- Power (Watts) 10
- Pre amplifier Solid State
- Direct Out / Line Out Yes
- Headphone Out Yes
- Speakers 2x 6,5 Zoll
- Foot switch included No
- Power amplifier Solid State
- Hall/Reverb included Yes
- Battery-powered Yes
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
This rating has been translated automatically. Original language
Tried it out and have been surprised. Guitar sounds good and so does the voice.
What I also like very much....the music demos, sound very good.
The great effects...........very good!
You can make super music with two musicians. A round thing. Price is great you get a lot for the money.
Only drawback: placement (rear) of the controllers. Optimal solution.....would be if the CUBE higher....Regler place forward!
Kind regards
66afternoon countrymusic
Nicola Frattollino
Variant
This rating has been translated automatically. Original language
Only the Harmonicer has not quite the quality of Helicon products. But it is definitely worth its price!
Of course you have to deal with the looper. But that is also to learn!
keep it
country-guitar-george
Questions about product
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 26,48 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
