Warm Audio WA-47F Review: One Large-diaphragm FET Condenser Microphone! (2023)

Warm Audio WA-47F

Rating: 4.5 out of 5.
  • High-quality Fairchild transistors
  • Wima and polystyrene capacitors
  • Polar pattern: Cardioid

Warm Audio WA-47F Review

The WA-47F is a trustworthy recreation of a high-SPL, low-noise traditional celebrated as a ‘secret weapon’ throughout world-class studios. With the unique thought-about a premier selection for kick drum sounds and vocals, the sound profile of the WA-47F faithfully recreates the expansive dynamic range, quick transient response, and skill to render sound with meticulous detail of the unique ’47 FET model microphone.

The WA-47F makes use of a premium reproduction of the classic K47-style capsule discovered within the original microphone for ultra-wide frequency response and element. A customized TAB-Funkenwerk USA Output Transformer drives the punchy, highly effective sound captured by this capsule.

Safely store your mic wherever with the included premium wooden box and mount the mic to any stand with the built-in hard mount. The WA-47F has favored built quality with high-quality elements for a no-compromise addition to your professional mic selection.

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Warm Audio WA-47F Components

The WA-47F presents a unique construct of high quality with boutique elements (together with premium Fairchild transistors) for a no-compromise design. This trustworthy recreation of a high-SPL, low-noise Classic brings glorious sonic versatility to your recording setup.

Drawing from its name inspiration, the WA-47F encompasses a K47-style capsule. The meticulously reverse-engineered FET design has resulted in the trustworthy recreation of a condenser microphone whose high SPL permits a variety of responses without the risk of overloading.

For voice, lightweight scooping and not-overly-bright sound lets vocals sit easily in a mix of live instruments without shedding nuance. The max SPL of 137dB could be upped to 147dB, because of the 10dB pad, making this an exceptional choice for miking drums, and amplified instruments. Plus, with the addition of a 140 Hz low-cut filter, low-end muddiness is eradicated without losing substance.

The massive-core imported German laminations drive the punchy, highly effective sound captured by the capsule. Excellent for kick drums, horns, and cranked guitar/bass amps, the WA-47F simply handles excessive SPLs up to 137 dB and 147 dB with a 10 dB pad engaged.

Warm Audio Wa-47F Frequency Response

Warm Audio WA-47F Sound and Design

Like all Warm Audio microphones, the WA-47F is a no-nonsense studio device with premium elements and great high quality. Just like the originals, the WA-47F takes the sound of the WA-47 tube mic and swaps the valve for solid-state FETs, which means there’s no compromise between capturing wealthy midrange, detailed bass, and dealing with very loud sources.

At its core, the WA-47F uses a premium copy of the classic K47-style capsule discovered within the original microphone for ultra-wide frequency response and element. The WA-47F makes use of a single backplate, cardioid-only model of the identical capsule utilized in our award-winning WA-47 tube microphone.

The capsule is joined by a customized TAB-Funkenwerk USA Output Transformer that drives the punchy, highly effective sound captured by this capsule. The WA-47F pairs Fairchild FETs with polystyrene & Wima capacitors and the AMI output transformer, giving the WA-47F the perfect frequency response to seize extra detail and depth.

The -10dB pad provides you further headroom for these loud sources that it’s essential to maintain loud. When you have to eradicate undesirable bass frequencies on sources like lead vocals or electric guitar cabs, engage the included 140 Hz low-cut filter to avoid wasting yourself from pointless post-EQ.

The meticulous R&D process allows to dial in a true-to-original output level and frequency response that matches the efficiency expectations of world-class audio engineers and recording amenities.

The WA-47F is encased in an ultra-durable nickel-plated brass body with an up-to-date head basket form including further space across the capsule. Every single WA-47F is hand-inspected at Warm HQ in Austin, TX by actual musicians and engineers with a passion for superior sound.

Warm Audio WA-47F Features:

  • Gold Sputtered, Large Diaphragm, Single Backplate, K47 Style Capsule
  • Custom TAB-Funkenwerk (AMI) USA Output Transformer
  • Premium Fairchild Transistors
  • Wima And Polystyrene Capacitors
  • Polar Pattern: Cardioid
  • Max SPL: 137dB, 147dB With 10dB Pad Engaged
  • Frequency Response: 20Hz-19kHz
  • Output Impedance: 150 Ohms
  • Pads And Filters: -10dB Pad, 140 Hz Low-Cut Filter

Why You Need the Warm Audio WA-47F

In case you are after a vintage microphone with a modern twist, then WA-47F is your pick. You will get everything from the old school and original microphone – the only difference is that it will be made in 2022 and you will have a warranty and a brand new microphone.

We understand that nothing will exchange the original, but getting a mic built before 20 or 30 years is always a double-sided sword because it might stop working for the sole reason that it is past its time and the components are breaking down.

8.7Expert Score
Warm Audio WA-47F Review

The WA-47F is a trustworthy recreation of a high-SPL, low-noise traditional celebrated as a ‘secret weapon’ throughout world-class studios.

Handling
9
Features
8.5
Sound
9
Quality
8.5
Positives
  • Great Sound
  • Amazing Build Quality
  • Great Value for the Cash
Negatives
  • Single Polar Pattern

Conclusion

The microphone will be available after July 2022 and everybody with their eyes on it might have the chance of getting this microphone. With a reasonable price for the horse that you will be getting, Wa-47F can provide you with everything you need in terms of a vocal microphone.

In case you have any questions in regards to this microphone, please let us know in the comment section below or contact through the Warm customer care page.

Nikoloski
Nikoloski

Nikoloski is the founder and main content writer and editor of Mixing Tips. With his experience in audio engineering, mixing, and mastering for over 15 years, will provide hands-on experience and expertise in all the matters covered on this website.

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