A-Designs KGB-II Dual-Channel Solid-State Instrument Preamp

A-Designs KGB-II Dual-Channel Solid-State Instrument Preamp

A-Designs KGB-II Dual-Channel Solid-State Instrument Preamp

Special Order
Expected availability: 7-14 business days

Product Highlights

  • For High-Impedance Unbalanced Outputs
  • Great for Bass, Guitar & Stereo Sources
  • Connect Two Basses or Guitars at Once
  • Connect Direct to Consoles & Converters
  • Connect Direct to Power Amps
  • Balanced Output & Thru
  • Per Channel Hi/Low Gain Select Switches
  • Per Channel Phase Flip
  • Ground Lift Switch
  • External Transformer for Low Noise Floor
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This item is noncancelable and nonreturnable

$0.00 Tax Collected Outside NY and NJ

You Pay: $745.00

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A-Designs KGB-II overview

  • 1Description

The KGB-II from A Designs is a dual-channel solid-state instrument preamp, ideal for connecting high-impedance, unbalanced outputs, such as electric guitars, basses or keyboards, directly to mixing consoles, A/D converters and power amps. It also features per channel ground lift and phase flip switches, as well as thru outputs that can be used for connecting to additional equipment such as on-stage guitar or bass amps.

  • Two discrete inputs with thru
  • Gain select switches for each channel high/low
  • Phase reverse switch for each channel
  • Ground lift switch
  • External power transformer for low noise floor
  • All-metal chassis 
  • Milled aluminum knobs
  • Balanced XLR gold pin Neutrik outputs 
  • Switchcraft 1/4" input jacks 
  • Bipolar electrolytic capacitors 
  • 1% metal resistors 
  • Blue LED power indicator 
  • 4 rubber feet
  • Heat vents


In the Box
A-Designs KGB-II Dual-Channel Solid-State Instrument Preamp
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    A-Designs KGB-II specs

    S/N Better than 90 dB (shorted input)
    Output XFMR balanced +4 @ 600 ohms
    Power 20 VAC (rated) 22-27 VAC (unloaded) external, +/-24 VDC internal
    Gain Low = 70 dB, High = 90 dB (2 kHz source @ .775V)
    Low = 35 dB, High = 60 dB (2 kHz source @ .09mV)
    Sensitivity Lower than .09mV

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