Quick Overview
The Warm Audio WA73 is a single-channel British mic preamp known for its classic Neve 1073-style sound. It offers a straightforward and flexible EQ, ultra-low noise floor, and the ability to function as a line level source. The unit’s sonic signature closely compares to the classic 1073, making it a great choice for those seeking the thick Neve sound without breaking the bank. However, it’s important to note that the WA73 may not be suitable for those accustomed to the exact sound of a classic Neve 1073 preamp, as there are subtle differences. Additionally, some users have noted that the unit lacks warranty information and a manual in the box. Despite these considerations, the WA73 is praised for its tone depth and imaging, making it a great addition to any recording setup.
Specifications
1. Preamp Type: Single Channel British Mic Preamp
2. Circuitry: Fully discrete Class A transformer balanced
3. Gain: Up to 80 dB
4. EQ Section: Three-band EQ (switchable on/off)
5. High-Pass Filter: Switchable between multiple frequencies (e.g., 50, 80, 160, 300 Hz)
6. Input Gain: Stepped with an off position
7. Output Trim: Adjustable
8. Input/Output: Microphone input on the front and back, instrument input on the front
9. Buttons: Phantom power, polarity reverse, tone, line, insert, instrument
10. Construction: Hand-wired and hand-assembled
11. Transformers: UK-made Carnhill transformers
12. Power: Comes with a power cable
13. Additional Features: Can be used as a DI for bass, guitar, etc.
Applications
1. Studio Recording: Ideal for capturing vocals, acoustic instruments, and electric instruments with its classic Neve 1073-style sound.
2. Live Sound: Suitable for enhancing the sound quality of microphones and instruments in live performance settings.
3. Audio Production: Useful for adding warmth and character to audio recordings during the production process.
4. Broadcast and Podcasting: Enhances the quality of voice recordings for broadcasting, podcasting, and voiceover work.
5. Sound Reinforcement: Can be integrated into sound reinforcement systems to improve the overall audio quality in live events and venues.
6. Home Recording: Provides high-quality preamplification for home studio setups, allowing for professional-grade recordings.
How we use the Warm Audio WA-73 in our studio?
The Warm Audio WA73 has become an indispensable tool in my daily studio workflow. When working with clients, I rely on the WA73 to infuse their recordings with the classic Neve 1073-style warmth and character. Whether it’s capturing the intimate nuances of a vocalist, the rich tones of an acoustic instrument, or the raw energy of an electric guitar, the WA73 consistently delivers exceptional sonic quality. Its stepped gain control ensures precise and repeatable settings, allowing me to maintain consistency across multiple recording sessions. The flexible three-band EQ and switchable high-pass filter enable me to sculpt the sound to perfection, tailoring it to suit each artist’s unique sonic vision. Clients are consistently impressed by the depth and clarity that the WA73 brings to their recordings, making it an essential component of my studio setup.
Why do you need a high-end preamp in your studio?
Investing in the Warm Audio WA73 preamp is a decision that can elevate the sonic quality of any studio setup. This meticulously crafted preamp not only replicates the legendary British console sound of the Neve 1073 but also adds its own touch of warmth and depth to recordings. With its fully discrete Class A transformer balanced circuitry and UK-made Carnhill transformers, the WA73 offers unparalleled sonic integrity and clarity. The ability to switch between mic and line inputs, along with the option to use it as a DI for instruments, adds versatility to its functionality. Furthermore, the stepped gain control, flexible EQ, and selectable high-pass filter provide precise control over the tonal characteristics of any source. Whether you’re a seasoned professional or an aspiring enthusiast, the WA73’s ability to capture the essence of vocals, instruments, and more with exceptional detail and musicality makes it an essential addition to any studio seeking to achieve professional-grade recordings.
Pros vs Cons
Pros:
1. Authentic Sound: Reproduces the classic British console sound of the Neve 1073, favored by renowned artists across various genres.
2. Versatile Functionality: Can be used as a microphone preamp, line-level preamp, and DI for instruments, offering flexibility in studio and live sound applications.
3. High-Quality Components: Features fully discrete Class A transformer balanced circuitry and UK-made Carnhill transformers for exceptional sonic performance.
4. Precise Control: Stepped gain control, flexible three-band EQ, and selectable high-pass filter provide precise tonal shaping and sonic sculpting capabilities.
5. Vintage Aesthetic: Hand-wired and hand-assembled design with vintage-inspired aesthetics, adding a classic touch to any studio setup.
Cons:
1. Comparisons to Original: Users familiar with the original Neve 1073 may notice subtle differences in sonic characteristics, potentially leading to subjective preferences.
2. Lack of Documentation: Some users have reported the absence of warranty information and a manual in the package, which may be considered a drawback for those seeking comprehensive guidance.
3. Sonic Signature: While the unit’s sonic characteristics compare favorably to the classic 1073, it may not be an exact replica, potentially leading to subjective preferences and expectations.
4. Potential Bias: Users who have invested in the unit may exhibit bias in their assessments, impacting the objectivity of reviews and opinions.
5. Price Consideration: While offering exceptional sonic quality, the investment in the WA73 may be relatively high for some users, especially when compared to other preamp options on the market.
Is it worth the investment?
The Warm Audio WA73 Single Channel British Mic Preamp is a worthwhile investment for any studio seeking to elevate its sonic capabilities. By faithfully reproducing the iconic sound of the Neve 1073, this preamp offers a timeless and revered sonic character that has been embraced by legendary artists across diverse musical genres. Its versatility as a microphone preamp, line-level preamp, and DI for instruments ensures that it can seamlessly integrate into any studio or live sound setup, providing flexibility for various recording and performance scenarios. With its high-quality components, including fully discrete Class A transformer balanced circuitry and UK-made Carnhill transformers, the WA73 delivers exceptional sonic integrity and clarity, allowing users to capture the essence of vocals, instruments, and more with unparalleled detail and musicality. The precise control offered by its stepped gain, flexible EQ, and selectable high-pass filter empowers users to sculpt and tailor the sound to perfection. Furthermore, its vintage-inspired design adds a classic touch to any studio setup, making it not only a sonic powerhouse but also a visually appealing addition to the studio environment. Overall, the Warm Audio WA73 stands as a testament to quality, versatility, and sonic excellence, making it a compelling choice for those seeking professional-grade recordings and a timeless sound signature.
Recommendations
Warm Audio WA73-EQ 1073 Style Microphone Preamp w/EQ: When we decided to make the upgrade to professional preamps, Warm Audio was our first stop during our research phase. Having purchased several microphones from them in the past, the WA-47 & the WA-CX12, we have always been impressed by their sound and build quality. For some reason, Warm Audio is able to pair industry-standard sound with a budget friendly outlook. We are proud to say we are lifelong Warm Audio Customers!
Warm Audio WA273 Microphone Preamp: The WA273 is pretty exactly the same as the WA73 just without the EQ and with two total preamps. We have several WA273 in our studio. When we decided to go after the coveted “Neve” sound, we went for purchasing 4 of these units. In one of our rack units, we now have 8 channels of that classic “Neve” sound for our clients. We often exclusively use these preamps on many of our recordings because of the rich sound they impart onto our final product! Save up for these! They will pay off again and agin in your studios for years to come!