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Wes Audio Due Pre

Dual Mode 500 Series Mic Preamp Module

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  • Due Pre (Front)
  • Due Pre (Side)
RRP: £879.00 (You save £170.00)
£709.00 (inc VAT) £732.50 £590.83 (exc VAT)
In Stock
Next Working Day Delivery (UK Only)
1 Year
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Related & Alternate Products

DUE-PRE - fully discrete mic/instrument 500 series preamp with two modes of operation.

Preamp circuit is switchable between two amps: RED and GREEN

RED mode is a British classic style preamp (1073) and GREEN is an American vintage style preamp (discrete opamp).

Carnhill transformers are responsible for matching impedance and de/symmetrization circuits. The preamp is loaded with two PADs: IN 20dB PAD and OUT 8dB PAD which allows to saturate both preamp and output transformer.

Additionally DUE-PRE has front input XLR Combo socket which can be used in both ways: as a mic input and as a instrumental input. Instrumental input is a high impedance input of which signal feeds input transformer through FET transistor.

Please note: Module can draw up to 5W of power.


  •  High quality Grayhill gain switch
  •  64dB of gain (preamps are matched with 0.5dB accuracy)
  •  Canrhill in/out transformers
  •  20dB input PAD
  •  8dB output PAD (allowing saturation of both preamp and transformer)
  •  Polarity Reverse switch
  •  +48V phantom power
  •  Front auto-sense XLR mic input
  •  Hi-Z FET DI front input (the signal passes through the input transformer)
  •  LED VU meter


  • Input impedance: 1200ohm
  • Output impedance: 600ohm
  • Max. output level: RED (+27dBu); GREEN (+23dBu)
  • Min THD ratio: 0.005%
  • Total gain: 64dB
  • Power: up to 5W

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