Golden Age Audio

PRE-73 Premier

Preamp

£429

The PRE-73 PREMIER is a one-channel vintage style microphone-, line- and instrument preamplifier. The signal path uses only discrete components like resistors, capacitors and transistors. The in- and output is transformer balanced, using two different transformers, each one optimized for its purpose. This is the way audio components were built before integrated circuits became available.

Description:

The circuit used in the PRE-73 PREMIER is similar to the preamp section in the classical 1073 module with a corresponding sound character that is warm, punchy, sweet and musical. These classic characteristics have been heard on countless recordings through the years and it is a versatile sound that works very well on most sound sources and in most genres. The essence of this sound is now available at a surprisingly low cost, making it available to nearly everyone.

Specifications:

  • Vintage style electronics. No integrated circuits in the signal path.
  • Maximum gain on the mic input is 80 dB
  • Gain range on the line input: -20 to + 10 dB
  • All soldered, connector-free internal design for the purest and most reliable signal path, the only connector used is for the gain switch
  • Traditional 23-position 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
  • A Neutrik XLR/TRS combo jack with gold over nickel plated bronze contacts is used for the mic input.
  • Insert jack for inserting EQ´s and other units. The insert jack can be switched in/out from the front panel. An internal jumper can select if the insert jack always has an output signal or not.
  • Tantalum and polystyrene capacitors in the traditional positions. Neutrik
  • XLR/TRS combo jack is used for the mic input.
  • Switches on the back panel for 600 ohm output termination and ground lift.
  • Relays are used to control internal switching for phantom power, mic low-
  • Z, insert and DI for shorter circuit board signal paths. The relays are controlled by front panel switches.
  • Circuit board star grounding scheme.
  • Power supply with separate regulators for the audio circuit and the relay and LED circuit.
  • External power supply to avoid interaction with the audio circuits and transformers.
  • A solid build quality that will last many years of normal use.

Contact

020 3004 4716

sales@thegroovebox.co.uk

support@thegroovebox.co.uk

The Groovebox Limited
24 Clipper House
Trinity Buoy Wharf
64 Orchard Pl
London
E14 0FJ

Information

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14949802
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