Warm Audio WA-47

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Warm Audio WA-47

Warm Audio

WA-47

4.5 Expert Rating

Product Info

Article Number: 426325
Model: WA-47
Price: $1,054.90

* Prices may vary. Check retailer for current pricing and availability.

The WA-47 nails that classic '47 vibe without the vintage price tag. It's a real workhorse for vocals, acoustic instruments, and even some drum overheads – especially if you’re after a slightly colored, warm sound. If you want a professional-grade tube mic that won’t completely drain your studio budget, this is a seriously strong contender.

Product Description

  • Warm Audio WA-47
  • Large Diaphragm Tube Condenser Microphone
  • Based on the classic '47 microphone
  • 9-Way switchable polar pattern: cardioid
  • omnidirectional
  • eight + 6 intermediate stages
  • Output transformer: TAB-Funkwerk (AMI) USA
  • Vacuum tube: JJ Slovak 5751
  • Frequency range: 20 - 20
  • 000 Hz
  • Dynamic range: 130 dB (A)
  • Inherent noise: 11 dB (A)
  • Max. SPL: 140 dB (<0.5% THD)
  • Output impedance: 200 Ohm
  • S/N ratio: 82 dB (A)
  • Dimensions (Ø x length): 90 x 254 mm
  • Weight: 4.1 kg
  • Includes 7-pin Gotham cable
  • shock mount
  • power supply unit
  • power cable and wooden storage box
PROS
  • • Funkwerk transformer delivers a pleasing, vintage-inspired warmth and clarity
  • • JJ Slovak 5751 tube provides a usable, musical gain structure
  • • Nine polar patterns offer surprising versatility for various recording scenarios
  • • Solid build quality with a substantial feel and included premium accessories
CONS
  • • Can be noisy at higher gain settings, requiring careful preamp selection
  • • Weight makes it less ideal for overhead or boom mic applications
  • • Transformer coloration might not suit all vocal styles or recording needs

Product Video

Key Features

Mic Type Large Diaphragm Tube Condenser
Polar Pattern Cardioid, Omnidirectional, Eight, Six Intermediate
Frequency Range 20 - 20,000 Hz
Max SPL 140 dB
Sensitivity Approximately 25 mV/Pa (typical)
Connector XLR
Weight 4.1 kg

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Frequently Asked Questions

It captures the essence of the C47’s sound, but lacks the absolute refinement and extended high-frequency detail of the original. It's a great approximation at a much more accessible price point.
It’s usable, but you’ll want a clean, low-noise preamp to compensate, especially if recording very subtle dynamics. Careful gain staging is key.
They’re subtle figure-eight and cardioid blends, offering unique pickup patterns for room tone or unusual mic placements – think a slightly diffused sound for a more natural vibe.

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