Warm Audio WA73-EQ 1073 Style Microphone Preamp And Equalizer
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Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn points on eligible purchases with AMS Rewards and turn them into savings on future orders, no credit card required. You can apply points at checkout once they’re available.
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0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Warm Audio WA73-EQ 1073 Style Microphone Preamp and EQ
Step into the world of recording history with the Warm Audio WA73-EQ: a single-channel reimagining of the iconic 1073 British preamp. This isn’t just another piece of gear; it’s a faithful recreation of a legend that has shaped countless pop and rock records for years.
Timeless Tone That Transforms Tracks
The WA73-EQ partners perfectly with every microphone type, from delicate ribbons to powerful dynamics, transforming any input into pristine audio. Boasting 80dB of Class A discrete gain, this preamp handles anything: coaxing subtle nuances from an acoustic guitar or confidently taming the heat from a cranked Marshall stack.
UK-Made Carnhill Transformers: These aren't just any transformers — they're faithful recreations of the most coveted early Marinair Radar units that made engineers weep tears of joy. They saturate sweetly when pushed and deliver that fluid, forgiving character that made the originals legendary.
Hand-Wired Craftsmanship: Every connection, every component is lovingly hand-soldered just like the vintage units. This isn't assembly-line automation; it's old-school craftsmanship that contributes directly to that unmistakable 1073 mojo.
Versatile 3-Band Inductor EQ: Shape your sound with surgical precision or broad musical strokes. Plus, Warm Audio added extra high-frequency points compared to vintage units, giving you even more tonal flexibility.
Studio Workhorse Meets Boutique Beauty
The WA73-EQ strikes the perfect balance between "desert island" boutique quality and reliable studio workhorse dependability. Whether you're tracking a full orchestra or sweetening a complete mix, this preamp adapts to your creative vision. The resistor-stepped gain switch ensures consistent, repeatable settings, while the LED level indication keeps you informed without being intrusive.
Universal Microphone Compatibility: Condenser, dynamic, ribbon — the WA73-EQ loves them all equally and brings out their best characteristics without favoritism.
Mix Enhancement Tool: Run partial or complete mixes through it for that coveted analog glue that makes everything sit together perfectly.
Professional Connectivity: 19" rack-mountable with internal IEC power inlet (115v/230v switchable) for worldwide studio compatibility.
Built to Last, Designed to Inspire
Every detail screams quality, from the UK-made Blore Edwards dual-concentric EQ potentiometers to the carefully selected tantalum and polystyrene capacitors in the signal path. The output transistor choice ensures smooth operation even at high gain settings — something many modern 1073-style replicas struggle with.
Premium Component Selection: Tantalum and polystyrene capacitors maintain signal integrity while preserving that vintage character.
Reliable EQ Section: Those complex dual-concentric switch pots aren't just functional — they're built to withstand decades of daily studio abuse.
Fully Discrete Signal Path: No op-amps, no shortcuts — just pure, unadulterated analog signal processing the way nature intended.
The Legend Lives On
The WA73-EQ resurrected the original preamp's soul, infusing it with modern reliability and thoughtful extras. Whether you're a seasoned sonic sorcerer forever chasing that elusive vintage vibe or a rising star producer ready to elevate your sound, the WA73-EQ shines effortlessly – blending classic British precision with American accessibility.
WA73-EQ Features:
Single Channel, Class A, 1073-style British microphone preamp with EQ
UK-made Carnhill transformers for authentic vintage tone
Hand-wired and hand-assembled construction
80dB of gain with resistor-stepped gain switch
Fully discrete signal path with premium components