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Keyboard Amplifiers

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Only spent 10 bucks on my first purchase, but you treated me as if was spending a grand. Being an independent business owner, I know all to well the importance of dedicated customer service which is the best way to win over the corporate chains. Tootsie Rolls always win me over too. I'm sure some much bigger purchases are in our future.


Todd, Dunedin, FL
  • Roland KC-550
    Roland KC-550
    Special Offer: 12 Months Interest Free Financing!
    180W 15" 4-Ch Keybd Amp 180-Watt, 4-Channel Stereo Mixing Keyboard Amp with 15" Woofer The KC-550 stereo mixing keyboard amp boasts 180 watts of powerful sound via a 15-inch speaker and horn tweeter. In addition to its four input channels, this flagship amp includes an Output Select switch for selecting the monitor sound destination, a Shape switch for quick sound...
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    (14 reviews)

    (14 reviews) Sale Price: $649.00
    List Price: $909.00

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    + Free Tech Support
    + Free 2-year Warranty

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    (14 reviews)
  • Roland KC-150
    Roland KC-150
    65W 12" 4-Ch Keyboard Amp 65W 4-Channel Keyboard Amp with 12" Speaker Including Aux & Microphone Inputs Compact, convenient, and very powerful, the 65-watt KC-150 amp offers 4-channel mixing capability including Auxiliary and Microphone inputs. It can also be expanded with an optional subwoofer for a powerful low-end boost. Features Affordable 4-channel keyboard amplifier with...
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    (6 reviews)

    (6 reviews) Sale Price: $449.00
    List Price: $561.00

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    + Free Tech Support
    + Free 2-year Warranty

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    (6 reviews)
  • Roland KC-350
    Roland KC-350
    Special Offer: 12 Months Interest Free Financing!
    120W 12" 4-Ch Keybd Amp 4-channel 120-watt Stereo Keyboard Amp with 12" Speaker and Horn Tweeter The perfect combination of power and value, the Roland KC-350 is ideal for medium-sized gigs. The Roland KC-350 features a 120-watt amplifier with convenient 3-band EQ, new Output Select and Shape switch features, plus a Subwoofer output for extra low end. The Roland KC-350 can...
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    (14 reviews)

    (14 reviews) Sale Price: $549.00
    List Price: $703.00

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    + Free Tech Support
    + Free 2-year Warranty

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    (14 reviews)
  • Roland KC-110
    Roland KC-110
    Portable Keyboard Amp 30-watt, 3-channel Stereo Keyboard Amplifier with Battery or AC Power and Digital Effects You want ultimate portability in a keyboard amp? Roland's KC-110 gives it to you! Believe it or not, this 30-watt stereo keyboard amplifier runs on eight AA batteries (you can also plug it in, via the included AC adapter). It sounds incredibly clear, whether you're using it...
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    (5 reviews)

    (5 reviews) Sale Price: $399.00
    List Price: $469.00

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    + Free Tech Support
    + Free 2-year Warranty

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    (5 reviews)
  • Behringer Ultratone K3000FX
    Behringer Ultratone K3000FX
    300W 4-Ch Keyboard Amp w/FX 300W, 4-channel Stereo Mixing Keyboard Amp with 15" Woofer and 1" Tweeter Ever run into a gig where your playing area is too small for everyone to bring amps, or even too small for a full blown PA? The Behringer Ultratone K3000FX is a 4-channel, 300W all-in-one solution. A single 15" woofer and 1" tweeter give you full spectrum range to cover everything...
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    (2 reviews)

    (2 reviews) Sale Price: $399.99
    List Price: $599.99

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    + Free Tech Support
    + Free 2-year Warranty

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    (2 reviews)
  • Roland KC-60
    Roland KC-60
    40W 10" 3-Ch Keyboard Amp 40W 10" 3-channel Keyboard Amp The KC-60 3-Channel Mixing Keyboard Amplifier brings renowned KC-Series sound quality to an even lower price. This affordable 40-watt amp is also the first to feature a Subwoofer output for enhanced low end. And with three separate channels-including an XLR Microphone input and...
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    Sale Price: $349.00
    List Price: $444.00

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    + Free Tech Support
    + Free 2-year Warranty

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  • Roland KC-880
    Roland KC-880
    Special Offer: 12 Months Interest Free Financing!
    320W 2x12" 5-Ch Stereo Amp 5-channel 320-watt Keyboard Amplifier with 2 x 12" Woofers, 2 Horn Tweeters, Onboard DSP Effects, Stereo Link, and Optional Casters The KC-880 is Roland's new flagship keyboard amplifier, packing in serious power with its 320-watt stereo power amplifier. The KC-880 features two 12" woofers and two horn tweeters, for excellent sound reproduction. It also features onboard DSP effects, including reverb, chorus,...
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    (2 reviews)

    (2 reviews) Sale Price: $999.00
    List Price: $1,393.50

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    (2 reviews)
  • Roland CM-220
    Roland CM-220
    Special Offer: 12 Months Interest Free Financing!
    200+100W 2.1 Monitor System Active Electronic Instrument Monitor System with 2-way, 50W Active Speakers, and 100W Powered Sub Roland innovation meets studio monitors with the CM-220 active 2.1 monitor system for your keyboards and electronic drum sets! Hear your music in crystal-clear detail, with a rich low end courtesy of the 10" subwoofer and an ample 200 watts of power. The CM-220 system was designed...
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    (3 reviews)

    (3 reviews) Sale Price: $699.00
    List Price: $899.00

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    + Free 2-year Warranty

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    (3 reviews)
  • Behringer Ultratone K450FX
    Behringer Ultratone K450FX
    45W 3-Ch Keyboard Amp w/FX 45-Watt, 3-Channel Mixing Keyboard Amp with 10" Woofer Ever run into a gig where your playing area is too small for everyone to bring amps, or even too small for a full blown PA? The Behringer Ultratone K450FX is a 3-channel, 45W all-in-one solution. A single 10" woofer gives you full spectrum range to cover everything from bass to...
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    (2 reviews)

    (2 reviews) Sale Price: $199.99
    List Price: $299.99

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    + Free Tech Support
    + Free 2-year Warranty

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    (2 reviews)
  • Behringer Ultratone K900FX
    Behringer Ultratone K900FX
    90W 3-Ch Keyboard Amp w/FX 90-watt, 3-channel Mixing Keyboard Amp with 12" Woofer and 1" Tweeter Ever run into a gig where your playing area is too small for everyone to bring amps, or even too small for a full blown PA? The Behringer Ultratone K900FX is a 3-channel, 90W all-in-one solution. A single 12" woofer and 1" tweeter give you full spectrum range to cover everything...
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    (2 reviews)

    (2 reviews) Sale Price: $249.99
    List Price: $374.99

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    + Free Tech Support
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    (2 reviews)
  • Roland CM-110
    Roland CM-110
    Special Offer: 12 Months Interest Free Financing!
    100+50W 2.1 Monitor System Active Electronic Instrument Monitor System with 2-way, 25W Active Speakers, and 50W Powered Sub Roland innovation meets studio monitors with the CM-110 active 2.1 monitor system for your keyboards and electronic drum sets! Hear your music in crystal-clear detail, with a rich low end courtesy of the 6.5" subwoofer and an ample 100 watts of power. The CM-110 system was...
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    (2 reviews) Want to save even more? We have a Demo model of this product available for just $449.10. Demos often sell within hours, so act fast if you are interested. Learn more »

    (2 reviews) Sale Price: $499.00
    List Price: $699.00

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    + Free Tech Support
    + Free 2-year Warranty

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    (2 reviews)
  • Behringer Ultratone K1800FX
    Behringer Ultratone K1800FX
    180W 4-Ch Keyboard Amp w/FX 180-Watt, 4-Channel Stereo Mixing Keyboard Amp with 12" Woofer and 1" Tweeter Ever run into a gig where your playing area is too small for everyone to bring amps, or even too small for a full blown PA? The Behringer Ultratone K1800FX is a 4-channel, 180W all-in-one solution. A single 12" woofer and 1" tweeter give you full spectrum range to cover everything...
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    Sale Price: $299.99
    List Price: $449.99

    + Free Shipping
    + Free Tech Support
    + Free 2-year Warranty

    Add to Cart
If you're looking for keyboard amplifiers you can depend on, you've come to the right place. Sweetwater stocks the best keyboard amplifiers available, because we know reliability is important to you. And if you have questions about keyboard amplifiers, our knowledgeable Sales Engineers and service staff are here to help. Sweetwater's huge inventory and fast, free shipping on most items ensure that you'll get what you need, when you need it. So when it comes to keyboard amplifiers, do what the pros do: choose Sweetwater.

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