Warm Audio WA73-EQ Microphone Preamp & EQ - $500

Warm Audio WA73-EQ Microphone Preamp & EQ 1

Warm Audio WA73-EQ Microphone Preamp & EQ 1 thumbnail

condition: like new

make / manufacturer: Warm Audio

model name / number: WA73-EQ

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Warm Audio preamp comparable to new. Comes in the original box with manual. Current price is roughly $800. Offered here at $500.

Tech specs:
Handwired and hand-assembled, single-channel 1073-style preamp/EQ
Fully discrete, Class A, transformer-balanced circuitry
UK-made Carnhill Transformers
80dB of gain handles any type of microphone, including low-output ribbons
Resistor-stepped rotary gain switch for easy recall
Tone button changes input transformer impedance for mic optimization and tonal shaping
Polarity switch
48V phantom power
4-position inductor-based highpass filter, selectable for Off, 50, 80, 160, or 300Hz
Inductor-based 3-band equalization
Low-band boost/cut at 35, 60, 110, or 220Hz
Mid-band boost/cut at show contact info , 3200, 4800, or 7200Hz
High-band boost/cut at 10, 12, or 16kHz
Additional high-band frequency EQ points added (compared to vintage 1073)
XLR mic input
Line-level TRS input
TS Send/Receive insert jacks
XLR and TRS line-level outputs
DI instrument input
Output level control
LED level indication meter
Rugged 19" rackmount chassis
Ground lift switch
Internal IEC 115V/230V power inlet

post id: 7899468819

posted: 2025-12-01 13:30

updated: 2025-12-13 17:33

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Warm Audio WA73-EQ Microphone Preamp & EQ - musical instruments - by...

Warm Audio preamp comparable to new. Comes in the original box with manual. Current price is roughly $800. Offered here at $500. Tech specs: Handwired and hand-assembled, single-channel 1073-style...