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DescriptionProduct InformationReviews

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.


  • 50 watts of output power; NuTube-equipped preamp
  • 8 in. coaxial speaker; Bass reflex structure enhances low-end
  • Three-channel design, with independent volume controls
  • Three-band master EQ for ultimate control
  • Aux In, Headphones Out and Line Out