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Preamps and Power Supplies

NeoAmp – This 4 channel stereo headphone amp comes in a rugged aluminum chassis with large rubber feet for stability.  There is a single ¼” TRS stereo input, and four ¼” stereo outputs with independent volume control. The NeoAmp includes an AC adapter to power the amplifier, as well as an extended 3-year warranty.

NeoAmp Features:

  • Four Channel Stereo headphone amplifier
  • Maximum Output power on each channel regardless of different headphone impedances
  • Four 1/4-inch stereo headphone outputs
  • Individual volume control for each headphone output
  • Stereo 1/4 inch input connector
  • Rugged aluminum extrusion chassis
  • Large rubber bumper feet
  • 18 Volt AC adapter included
  • Connections:
    • Stereo 1/4 inch input connector
    • Four 1/4-inch stereo headphone outputs
  • Dimensions: L x W x H
  • Weight: 3.7 lbs (1.7 kg)
  • Power Supply: USB Bus-Powered
Supporting software and downloads available at

Input impedance 100k ohm unbalanced
Maximum input level +19 dBV
Input connectors Stereo 1/4″ TRS connector
Output connectors 4xStereo 1/4″ TRS female connectors
Output impedance 100 ohm each output
Max gain 20 dB/Channel
S/N Ratio > 90 dB
THD < 0.05% IMD (SMPTE) < 0.05% General Power supply ICON AC18V/700mA power adapter Weight: 1.1kg (2.4lbs) Dimensions (WxDxH) 200 x 124 x 51 mm 7.9" x 4.9" x 2.0"

Neuron Series Power Adapter – This product is an AC wall adapter designed for use with our Neuron series keyboard controllers. This adapter allows you to power and use the keyboard without need for a computer or USB connection.

Neuron Power Adapter Features:

  • AC Power adapter for all Neuron series keyboards.
Supporting software and downloads available at