Full Description
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Classic British console sound
The WA73-EQ is modelled after one of the most legendary British console preamps, responsible for shaping the sound of countless classic recordings. It captures the warmth, depth, and harmonic saturation that made the original a studio favourite. With a fully discrete signal path, it delivers a true analogue character, making vocals, instruments, and mixes sound fuller and more polished.
Built around custom-designed Carnhill transformers, the WA73-EQ ensures authentic signal colouration, adding musical richness to any source. This makes it ideal for those who want to bring a professional analogue touch to their recordings.
Versatile 3-band EQ
The WA73-EQ’s console-grade EQ section allows for detailed frequency sculpting, making it easier to shape and refine your sound. The 3-band design includes low (35-220 Hz), mid (360 Hz - 7200 kHz), and high (10-16 kHz) controls, giving you precision over key tonal areas.
Using UK-made Blore Edwards potentiometers, the EQ provides smooth and accurate adjustments. Perfect for enhancing vocals, adding weight to instruments, or fine-tuning a mix; the WA73-EQ delivers professional-grade control over your sound.
High-gain preamp with flexible connectivity
With 80 dB of gain, the WA73-EQ can easily handle low-output microphones, including ribbon mics, without the need for additional boosting. This makes it an excellent choice for capturing everything from quiet acoustic performances to loud rock vocals with clarity and power.
The unit features multiple input and output options, including XLR, TRS, instrument, and line-level inputs. A switchable insert send/return allows external processing, such as compressors or additional EQs, before hitting the output transformer. This flexibility ensures seamless integration into any recording setup.
Built for professional use
The WA73-EQ is constructed using high-quality components and a hand-wired design, ensuring long-lasting durability and consistent performance. Each unit undergoes meticulous hand-testing and inspection by professional engineers and musicians at Warm Audio’s headquarters.
Designed for serious recording applications, this preamp offers a complete feature set, including 48V phantom power, polarity inversion, and a high-pass filter to remove unwanted low frequencies. Whether used in a home studio or a professional environment, the WA73-EQ delivers reliable, studio-quality results.
Features
- Single channel, class A microphone preamp with EQ
- UK made Carnhill Transformers
- UK made - Blore Edwards EQ dual-concentric switch potentiometers
- Hand wired, hand assembled
- 80dB of gain - resistor stepped gain switch
- Fully discrete
- TONE button - Changes input transformer impedance for varying tone
- Polarity switch
- 48v phantom power
- Inductor based 3 band EQ
- Low Band Boost/Cut - 35, 60, 110, 220 Hz
- Mid Band Boost/Cut - 360, 700, 1600, 3200, 4800, 7200 Hz
- High Band Boost/Cut - 10, 12, 16 kHz
- Additional high band frequency EQ points added
- 4 position inductor based hipass filter - 50, 80, 160, 300 Hz
- XLR mic inputs (front & back)
- Line level TRS input
- TS Send/Receive insert jacks
- XLR & TRS line level outputs
- Direct In, instrument input
- Output control
- LED level indication
- Freq response 20Hz - 20kHz +/-.5 dB
- 19" rackable
- Internal IEC 115v/230v power inlet
- Five-year manufacturer warranty
Specifications
- Dimensions: 48.3 x 4.4 x 25.4 cm
- Weight: 5 kg
- Product Code: WA73-EQ