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Vox VX50KB 50-watt Keyboard Amp , $349.99 - Add to Cart Skip to Product Information

Vox VX50KB 50-watt Keyboard Amp

3-channel, 50W Keyboard Amp with Nutube Circuitry, Coaxial Speaker, and Bass-reflex Cabinet
Vox VX50KB 50-watt Keyboard Amp
Vox VX50KB 50-watt Keyboard Amp

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Vox VX50KB 50-watt Keyboard Amp
In Stock!

Flexible, Affordable, Compact Keyboard Amp

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The Vox VX50 KB is a 50-watt keyboard amplifier with Nutube circuitry that delivers tube-like sound in a cool-running, highly-portable package. From the sparkling high range of a piano to the low-end punch of a synth bass, the VX50 KB's single coaxial speaker delivers impressive full-range sound in a compact bass-reflex cabinet. And equipped with three channels, the VX50 KB can handle your most complex setups. Sweetwater's advice? If you're looking for a flexible, affordable, and compact keyboard amp, give the Vox VX50 KB an audition.

Vox VX50 KB Keyboard Amp Features:

  • Nutube circuitry delivers tube-like sound in a cool-running, highly-portable package
  • 50-watt amplifier and coaxial speaker
  • Specially-optimized bass-reflex cabinet helps reproduce rich low-frequency content
  • 3-channel input handles complex connection requirements
  • Includes power supply

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.