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Radial Engineering Key-Largo - Keyboard Mixer and Performance Pedal

SKU: R800-1427-00
UPC: 676101044320

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£566.38

£471.98 (Ex VAT)

The Key-Largo is a unique and powerful device that combines a multi-channel keyboard mixer with a USB audio interface, while providing the ability to control elements of the performance with footswitch control.

Designed for stage use, the Key-Largo allows you to connect up to three stereo keyboards, effects and volume pedals, and a laptop computer via USB, managing all these signals to send a balanced audio feed to a PA system for a seamless performance on stage. Three stereo analog inputs feature individual volume controls to balance levels, and each can be sent to a shared effects loop to add reverb or delay in an instant using a dedicated footswitch. A USB connection allows laptop computers to be integrated into the setup for control of soft-synths, and a built-in sustain footswitch and connections for a stereo volume pedal provide additional ways to control your performance.

A switch-mode power supply inside the Key-Largo elevates the rail voltage to 24 volts for extra headroom to handle the most dynamic digital keyboards and the hottest analog synths without fear of overload or distortion. This is paired with 24bit/192kHz digital audio converters for high quality audio over USB when playing soft-synths or pre-recorded tracks. To eliminate noise when connecting multiple devices on stage, the main outputs are transformer-isolated to eliminate hum and buzz from ground loops, and all outputs are equipped with ground lift switches to further reduce noise.

Features:
• Three analog stereo inputs for keyboards
• Digital USB connection for laptop soft-synth
• Sustain footswitch and switchable effects loop
• Balanced XLR outputs for the PA and monitor
outputs for stage

Benefits:
• Allows you to easily interface your laptop and soft-synth
• Eliminates the need to carry a large mixer
• Separate control for stage lets you adjust signal as needed
• Transformer isolation eliminates hum and buzz from ground loops

Cool Stuff:
• Built-in sustain footswitch eliminates the need to carry one
• Effects loop footswitch lets you activate delay when soloing
• Connect MIDI gear and controllers with your laptop
• Can be used as a high quality 24bit/192kHz recording interface

Technical Specification

  • Audio circuit type Active circuit with audio-grade operational amplifiers
  • Number of channels 3x stereo analog inputs, 1x stereo USB input, 2x stereo analog outputs
  • Frequency response 20Hz - 20kHz ±0.5dB
  • Gain +12dBu
  • Clip Level +12dBu
  • Total harmonic distortion <0.005% @ 1kHz
  • Input Impedance Analog 20k Ohms
  • Output Impedance XLR: 300 Ohms 1/4": 450 Ohms
  • Noise -91dBu
  • Noise 24bit / 192kHz
  • 180° polarity reverse, Ground lift, Level Control, Effects Loop
  • Input Connectors 3x Stereo Analog Inputs, 1 x Stereo USB Input
  • Output Connectors Stereo XLR Balanced Outputs, Stereo 1/4" Monitor Outputs
  • Extras Performance or Recording Mode
  • Construction 14-gauge steel
  • Size (L x W x D) 8.4" x 5" x 1.9" (21.3cm x 12.7cm x 4.8cm)
  • Weight 3.25lb (1.47kg)
  • Shipping size (L x W x D) 13.3" x 5.1" x 3" (33.7cm x 13cm x 7.6cm)
  • Shipping weight 4.3lb (1.95kg)
  • Conditions For use in dry locations only between 5°C and 40°C

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