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Pickups are available Mon. to Fri., 10am-4pm. In-store shopping by appointment only. Shipping with Purolator, UPS, or Canpar courier.
Pickups are available Mon. to Fri., 10am-4pm. In-store shopping by appointment only. Shipping with Purolator, UPS, or Canpar courier.

Warm Audio 1-channel Mic Line Instrument Preamp with 3-band EQ WA73

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Original Price $1,035.00
Current Price $875.00

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The Warm Audio WA73 is a single-channel, Class-A microphone preamp designed to provide up to 80 dB of gain for engineers, producers, musicians, and vocalists in mobile-recording rigs and home, project, and commercial studios. It features custom Carnhill transformers and is wired and assembled by hand to deliver the sound and functionality of classic British '73-style preamps. Its inputs include balanced XLR and 1/4" TRS jacks and one front-panel 1/4" TS instrument input. Input impedance, polarity, ground lift, and phantom power are switchable. Connect an outboard compressor or equalizer via the 1/4" TS insert send and return jacks. Balanced XLR and 1/4" outputs are fed by an output level control and allow compatibility with most audio interfaces and mixing consoles. The selectable high-pass filter can be set to 50 Hz, 80 Hz, 160 Hz, or 300 Hz for management of unruly bass frequencies.
  • Mic, Line, and Instrument Inputs
  • Insert Send and Return
  • Up to 80 dB of Gain
  • Output Level Control
  • Switchable Input Impedance
  • Selectable High-Pass Filter
  • Custom Carnhill Transformers
  • Phantom Power and Polarity Switches
  • Ground-Lift Switch
  • Wired and Assembled by Hand