1073-inspired single channel class A preamplifier
If there is an EQ preamp that has been acclaimed by sound engineers and defines the pop/rock sound of the last 50 years, it's 1073. It has been used extensively on stage and in the studio for decades and is now considered mythical. The Warm Audio WA73 series offers the reincarnation of this classic British preamp in four versions with one or two channels (with and without EQ), which pays homage to the original circuit.
Features
Assembled and wired by hand with discreet components
Carnhill Transformer Made in England
80 dB gain, adjustable by rotary switch
Tone switch, changes transformer input impedance
Polarity switch
Switch for 48V phantom power supply
High pass filter with switchable inductance 4 positions (50, 80, 160, 300 Hz)
XLR microphone input
Balanced 6.35 mm jack line input
Insert Send and Receive in 6.35 mm asymmetric jack
Instrument input (DI) on front panel
Output level control
Level LED indicator
20 Hz - 20 kHz frequency response (+/- 0.5 dB)
19" Rackable
Ground Lift Switch
Internal power supply 115V/230V
Weight: 3.6 Kg
Brand reference number:
7248523W13001
en 
