WesAudio DUE-PRE

The WesAudio DUE-PRE 500 Series Preamp has a preamps circuit which 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). Both preamps have unique sonic textures known as a best classical sound preamps. Carnhill transformers are responsible for matching impedance and de/symmetrization circuits. 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. Module can draw up to 5 W of power.

• High quality Grayhill gain switch
• 64 dB of gain (preamps are matched with 0.5 dB accuracy)
• Canrhill in/out transformers
• 20 dB input PAD
• 8 dB output PAD (allowing saturation of both preamp and transformer)
• Polarity Reverse switch
• +48 V phantom power
• Front autosense XLR mic
• Hiz Fet DI front input (the signal passes through the input transformer)
• LED VU meter
• Input impedance: 1200 Ohm
• Output impedance: 600 Ohm
• Max output level: RED (+27 dBu); GREEN (+23 dBu)
• Min THD ratio: 0.005%
• Total gain: 64 dB
• Power: up to 5 W