Warm Audio
WA73-EQ Single-Channel British Mic Preamplifier + EQ
Best classic British tone for discerning studio engineers.
The WA73-EQ is a single-channel microphone preamplifier and EQ that faithfully reproduces the legendary British console sound. It offers 80 dB of gain, a Carnhill Transformer balanced signal path, and a 3-band EQ for comprehensive tone sculpting. This unit is designed for any recording, mixing, or engineering task, providing rich analog warmth and clarity. Key features include a switchable high-pass filter, unbalanced send/return inserts for external processing, 48V phantom power, and instrument/line-level inputs.
$899.00
Owner Satisfaction
4.7
/ 5
Category Rank
44
/ 565
#44 in Microphone Preamps
Price vs Category Average
-45%
Below average
Gain
080
/ - dB
Who it's for
- Engineers seeking vintage analog character for their recordings.
- Producers needing immediate sonic sculpting without extra plugins.
- Home studio owners and project studios on a budget.
Who should skip it
- Purists expecting an identical sound to original Neve 1073s.
- Studios frequently tracking multiple instruments or vocals simultaneously.
- Mobile recording engineers or those with limited studio space.
Performance breakdown
Sonic Character
Delivers that classic, saturated British console warmth with impressive harmonic depth.
Gain Versatility
80 dB of clean headroom handles even the most demanding ribbon microphones.
EQ Precision
Three-band sculpting provides musical, intuitive control over your source material.
Build Integrity
Hand-wired construction and premium components ensure long-term reliability in the studio.
Connectivity Options
Flexible insert points and multiple inputs make integrating external gear seamless.
Impedance Flexibility
The tone button offers useful impedance variation for different microphone pairings.
Key Specs
Gain
0-80 dB
Input Types
Line Level, Instrument
Output Connectors
XLR, TRS
Input Connectors
XLR, TRS
Phantom Power
48V
High-Pass Filter
Included
Insert Points
Included
EQ
3-band
Features
- Iconic British Console Sound
- 80 dB of Gain
- 3-Band EQ for Tone Sculpting
- Switchable High-Pass Filter
- Hand-wired and hand-assembled construction
- Insert Send/Return for External Gear
- Hand-wired Construction
- Includes insert points for external processing
- Carnhill Transformer Balanced Path
- Robust Blore Edwards switch-pots
- Tone button for impedance variation
- Multiple Input Options
What customers say
Customers consistently praise the WA73 EQ for its exceptional sound quality, often noting its ability to deliver a rich, classic British tone reminiscent of much more expensive vintage units. Users appreciate the robust build and reliable performance, finding it a significant upgrade for their studio setups. The integrated EQ is frequently highlighted as intuitive and highly effective, adding versatility without compromising sonic integrity. Many consider it an outstanding value, providing professional grade audio processing that punches well above its price point, making high end sound accessible to a broader range of producers and engineers.
Know before you buy
The WA73-EQ is designed to replicate the classic, punchy British console sound. Thanks to its Carnhill transformers, it adds a distinct analog warmth, harmonic richness, and weight to your signal that digital interfaces often lack.
Yes, it is highly versatile. It features dedicated XLR and TRS inputs, allowing you to connect microphones, line-level gear, or high-impedance instruments like electric guitars and basses directly into the unit.
The Tone button changes the input transformer impedance. Engaging it shifts the frequency response and saturation characteristics, giving you a slightly different flavor or 'color' for your source material.
It is designed for both. You can use it during tracking to shape your sound at the source, or route a pre-recorded signal through the unit during mixing to add analog character and surgical frequency adjustments.
The insert points allow you to patch external processors, such as a compressor or a different EQ, directly into the signal path after the preamp stage. This lets you build a custom analog signal chain before the signal hits your converter.
Yes, with 80 dB of available gain, the WA73-EQ has plenty of headroom to cleanly amplify even the most demanding low-output ribbon or dynamic microphones.
Still have a question?
Ask Hayley anything about this product before you decide.