Golden Age Project PRE-73 DLX MKII

FEATURES

• Vintage style electronics. No integrated circuits in the signal path.
•  Custom made mic and line input and line output transformers and highpass inductor. The circuit board is prepared for the Carnhill transformers and high pass inductor.
• Traditional 1073-style gain switch that is also used to select the mic or the line input jack.
• Combo XLR/TRS mic and line input jacks and separate output XLR and TRS jacks for flexible connections.
• Maximum gain on the mic input is 80 dB, enough to handle passive ribbon mics with quiet sound sources.
• Switchable impedance on the mic input, 1200 or 300 ohms. Changing the load impedance will change the tone of many mics.
• Gain range on the line input: -20 to + 10 dB.
• An active instrument input for guitar and bass that passes the signal through the mic input transformer, with selectable input impedance, hi-Z or 100 kohm, by an internal jumper.
• Switchable phantom power and absolute phase.
• Gain switch plastic knob and metal knobs for the other controls.
• The phantom power can deliver up to 10 mA according to the specification standard. The 6.8 kohm phantom power resistors are matched to within 0.1% to maintain good common-mode rejection in the circuit.