Radial Key-Largo Keyboard mixer, 3 stereo inputs, effects bus, USB, balanced XLR outs

Vendor: Radial
Description Radial Key-Largo Keyboard mixer, 3 stereo inputs, effects bus, USB, balanced XLR outs Keyboard Mixer, USB Interface and Performance Pedal The Radial Key-Largo is a unique and powerful device designed as the combination of...
$499.99 $599.00
Title

Radial Key-Largo Keyboard mixer, 3 stereo inputs, effects bus, USB, balanced XLR outs

Keyboard Mixer, USB Interface and Performance Pedal

The Radial Key-Largo is a unique and powerful device designed as the combination of a multi-channel keyboard mixer with USB audio interface and providing the ability of control to the elements of the performance with footswitch control at the same time.

The Radial Key-Largo is a powerful line mixer with tons of headroom, even though the Key-Largo is built into a compact space-saving chassis. A switch-mode power supply internally elevates the rail voltage to 24 volts which is allowing it to handle even in the hottest keyboard and synth outputs without choking. Custom isolation transformers on the XLR outputs is designed for preventing the buzz and hum when it is connected to a pair of powered speakers or the PA system, alongside the additionally ground lifts for further noise abatement. The included USB connection comes with 24bit / 192kHz converters for high quality playback or recording using a laptop; perfect for use recording an idea when inspiration strikes or with soft-synths on stage.

A mixer for today's gigging keyboard player

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.

High headroom, low noise

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 stereo analog inputs for keyboards
  • Digital USB connection for laptop soft-synths
  • On-board sustain and effects loop footswitches
  • Separate balanced outputs for the PA and stage monitors
Specifications
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
Features
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
General
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
Warranty: Radial 3-year, transferable