SKU: 74445596157

Boss CUBE STREET II Battery-Powered Stereo Amplifier (Black)

Sale price$247.50 Regular price$275.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Boss CUBE STREET II Battery-Powered Stereo Amplifier (Black)Wherever you perform, high quality sound with great projection is essential to capture listeners and stand out from the pack. With the portable CUBE Street II by your side, you have the tools you need to deliver your message with confidence in any mobile setting, from musical performances on the street to public speaking events. Evolved from the best selling Roland CUBE Streetand newly rebranded with the BOSS namethis battery driven powerhouse

Wherever you perform, high-quality sound with great projection is essential to capture listeners and stand out from the pack. With the portable CUBE Street II by your side, you have the tools you need to deliver your message with confidence in any mobile setting, from musical performances on the street to public speaking events. 

Evolved from the best-selling Roland CUBE Street—and newly rebranded with the BOSS name—this battery-driven powerhouse provides rich stereo sound for busking and other mobile gigs. Dual channels allow you to plug in mics and instruments and sound great immediately, with no extra gear to carry around. A vocal harmony function, looper, and effects are also on hand to lift your performances and impress the crowd. And with the optional Bluetooth® Audio MIDI Dual Adaptor (BT-DUAL), you can wirelessly stream backing tracks and control CUBE Street II functions from your phone or tablet.

Travel Light with Powerful Sound

Compared to its popular predecessor, CUBE Street II is even lighter and more durable thanks to its modern ABS injection-molded design. The output power has been doubled too, giving you 10 total watts of crisp and clean stereo sound to cut through street traffic, train arrivals, and other noise challenges on the gig. In quieter situations where you don’t need as much headroom, kicking in Eco mode reduces the power to extend battery life.

All the Connectivity You Need 

With two ultra-versatile input channels, CUBE Street II supports all types of musicians and performers. The Mic/Instrument channel features a combo jack for either an XLR balanced mic or an instrument such as a keyboard or Roland’s Aerophone. Equipped with a standard ¼-inch jack, the Guitar/Mic channel provides plug-and-play sound for guitarists with seven acoustic and electric amp types, as well as settings for a line-level instrument or unbalanced mic. And if you ever need to expand your sonic reach, dedicated outputs are available for connecting to a house PA or another CUBE Street II.

Make Your Performances Shine

CUBE Street II is packed with features to enhance your sound and bring fresh energy to shows. Each channel provides dedicated three-band EQ and reverb, and there’s a chorus/delay effect on the Guitar/Mic channel. The harmony function on the Mic/Instrument channel creates impressive vocal harmonies that will make audiences wonder where the background singers are hiding. Harmonies are produced as you sing based on the guitar chords you play or a key you set, and you can bring them in and out as needed with an optional footswitch. There’s a built-in looper too, providing a powerful and fun way to create backing tracks on the spot.

From the Street to the World

CUBE Street II helps you reach both in-person and global audiences at the same time. Via i-CUBE Link and USB, you can send the amp’s audio output to video, livestreaming, or music production apps for on-the-spot capture. The i-CUBE Link jack provides a mono output and connects to most phones and tablets with the included cable, while USB supports a stereo digital connection to a computer or an iOS device.*

*An Apple adaptor may be required to connect an iOS device to the CUBE Street II via i-CUBE Link or USB.

A Grab-and-Go PA for Everyone

While designed with performing musicians in mind, CUBE Street II excels in any situation that requires high-quality sound. It’s easy to move and sets up anywhere, making it perfect for speaking in presentations, workshops, and school events. And with the ability to play music as well—either wired through the aux input or wirelessly with the optional BT-DUAL adaptor—CUBE Street II is ideal for background entertainment and impromptu karaoke performances.

Wireless Expansion

The optional Bluetooth® Audio MIDI Dual Adaptor (BT-DUAL) brings even greater creative power to CUBE Street II. You can wirelessly connect your phone or tablet and jam live with backing tracks or play break music between sets. It also provides connectivity for the CUBE Street II Editor, a powerful free app for iOS and Android that provides wireless access to a wide range of functions unavailable from the CUBE Street II panel.

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)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74445596157

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4.7 ★★★★★
Based on 15 reviews
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Rosalie
Draper, US
★★★★★ 4
ALL SEASON IS TOO WARM!
Size: King, Style: All-Season
I got the King, All Season, to squeeze into a Queen duvet for extra floof and it's sooo cozy. Highly recommend. I redacted 1 star though because although it says All Season, the amount of down in here feels like it's for winter. The first night I used it I woke up dripping in sweat. It's currently March, I live in Los Angeles area, hitting about 75° weather outside rn, but I sleep with AC full blast at night (usually hit about 64 when I wake up). I can't sleep with it, I'll need to buy the "cool" one, and hope that isn't tooo thin. Don't get me wrong, it's a great insert, but holy hell, it's too heckin' warm. I saw someone else mention it and wish I had honed in on their comment. I don't wanna return it as it was used, so I'm stuck with it now. *UPDATE* I am back because I also bought the "Cool" blanket as well after experiencing the heat of the all season and it too is also too hot for me. I've had a duvet before but I guess not filled to the capacity of these blankets. If you're a hot sleeper maybe look elsewhere?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
K
Verified Purchase
Kingsize
Fort Morgan, US
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR: Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’. This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
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Reviewed in the United States on April 14, 2026
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Verified Purchase
Ryan flores
Birmingham, US
★★★★★ 5
Great duvet insert
Size: King, Style: Light
Perfect duvet insert. I got a pretty expensive duvet to cover this and they worked great together. The fit was perfect and I didn’t feel like the duvet was smaller than its cover. This was a cheap option that keep us warm while not being too think. This product is also breathable and recommend if you live in a place that transitions from hot to cold often.
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Reviewed in the United States on April 6, 2026
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Verified Purchase
Juliane P.
Charlottesville, US
★★★★★ 5
Great mid-weight comforter
Size: King, Style: Light
Great comforter, especially for the price. I put it in the dryer for a bit when I first got it and it became nice and fluffy. Perfect mid-weight duvet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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Verified Purchase
Lesley
Dallas, US
★★★★★ 5
Hotel quality, budget friendly
Size: King, Style: Light
I’ve only used this for several nights. Overall I’m pretty happy with it, especially for the price. It is soft to the touch and has a nice, smooth feel. It’s lightweight but still provides enough warmth for mild to cool nights. I don’t like feeling weighed down when I sleep, so the light fill is actually a big plus for me. If you’re someone who sleeps hot, this is a solid choice. The corner tabs are super helpful. I paired it with a duvet cover and haven’t had issues with shifting or bunching. It also fits my bed well, though I could see it being a bit short on the sides if you have a very thick mattress. This is a great budget-friendly option and seems like it will be easy to maintain.
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Reviewed in the United States on September 19, 2025

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