Roland CUBE Street EX Battery-Powered 50W Stereo Amplifier


(2 reviews)


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The new CUBE Street EX model upgrades the successful mobile amp with even more versatility, more channels and more projection than the original. Order it from Sam Ash and get the guaranteed lowest possible price with fast, free delivery.

The original Roland CUBE Street Amp was a huge hit among traveling musicians with its compact size and battery-powered operation. A stereo speaker system with dual woofers and tweeters provide 50 giant watts of power and clean, punchy sound for bigger venues, along with four individual channels with plenty of connections for different instruments and microphones.

Select from six amazing guitar tones with the onboard COSM amps and make precise sound adjustments is with separate reverb and EQ controls. Selectable power modes let you operate for up to 20 hours with eight AA batteries, and you can link up two CUBE Street EX units  together for even more sound coverage, if you need it. And , You can also plug in your iPad or iPhone with the included i-CUBE LINK mini cable to record your performances or play backing music.

  • New Roland technology provides 50 watts of stereo power from eight AA-size batteries

  • Selectable output power modes to optimize battery life for different performing situations: MAX - 50 W/5 hours; NORMAL - 25 W/10 hours; ECO - 10 W/20 hours (approximate battery life under continuous use with rechargeable AA Ni-MH batteries)

  • Portable, lightweight design (7.4 kg/16 lb. 5 oz.) with durable ABS injection-molded cabinet; Powerful, full-range stereo sound with dual 8-inch woofers and 2-inch tweeters

  • Four independent channels for connecting a variety of mics, instruments, and audio devices ; Two XLR mic inputs allow two vocalists to perform at once

  • COSM tones for electric guitar, including Clean, Crunch, and Lead; Acoustic guitar preamp provides clean, natural sound

  • Angled back for use as a stage monitor; Mounting hole for use with Speaker Stand (available separately)

  • Stereo Line Out jacks for connecting to an external sound system when used as a stage monitor; Stereo Link jacks to connect a second CUBE Street EX for broader sound coverage

  • Easy recording into your iPhone/iPad via i-CUBE LINK and free CUBE JAM app

Things You Will Get:

    Owner's manual
    AC adaptor
    Power cord
    Mini cable (4-pole miniature phone type)


by PowerReviews
Roland Cube Street Ex Battery-Powered 50W Stereo Amplifier

(based on 2 reviews)

Reviewed by 2 customers

Displaying reviews 1-2

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Excellent for intended purpose


from Vancouver, WA

Verified Buyer


  • 3 Channels
  • A On Street W Effects
  • Batteries Last Long Time
  • Both Battery And Plug In
  • Great Sound For Small Amp
  • Heard Though Mix W Horns
  • Light And Easy To Carry
  • Plus Having Effects
  • Small Gig Amp


    Best Uses

    • Practicing
    • Street

    Comments about Roland Cube Street Ex Battery-Powered 50W Stereo Amplifier:

    Best street amp I have found. Good for practicing. Easy to use and very versatile. Not a Marshall stack but quite good electric guitar sound on street. also good for acoustic. I think sound is full if use the correct channel and a little EQ adjustment. Great for summer.

    • Was this a gift?:
    • No

    St. Cube Amplifier 50 Watt eight AA Battery operated Roland


    from Hollywood, Florida


    • Awesome Piece Of Equipmen
    • Fabulous Sound
    • Quick Start
    • Roland's Best
    • Veratile


    • Love To Have 2 Or 3

    Best Uses

    • Crowds Of 300 Or More
    • Festivals
    • Outdoors
    • Small Concert Halls
    • Tv Stations

    Comments about Roland Cube Street Ex Battery-Powered 50W Stereo Amplifier:

    Have used this 50 watt amplifier and found it more than adequate...The adjustable settings are more than enough to play various music venues anywhere...especially with its battery capabilities...5 hours at full capacity with eight double (A) batteries...

    Haven't found anything that is not great about it...If you're a long time musician like I am...over 50 would be happy to say...thank God for technology...It makes my day...:>)

    • Was this a gift?:
    • No

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    Series CUBE
    Model CUBE-ST EX
    Amp Type Digital
    Channels 4
    Watts 50
    Digital FX Yes
    Line Out Yes
    Reverb Yes
    Other Features .
    Weight 16.31 lbs.
    Dimensions 490 x 305 x 341 inches (WxHxD)
    Warranty Info:

    The manufacturer's warranty covers parts for one year and labor for 90 days from date of purchase. The warranty excludes damage from misuse, abuse, and contains other exclusions.

    Three years parts, two years labor warranty