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Warm Audio WA-47 Tube Condenser Microphone

Warm Audio WA-47 Tube Condenser Microphone

4.9· 125 ratings

Last price we saw

$699.00last seen Oct 29

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Our take on the Warm Audio WA-47 Tube Condenser Microphone

The WA-47 is a large-diaphragm tube condenser built as a modern take on the classic Neumann U47. It uses a 5751 vacuum tube, a custom transformer and a 34mm gold-sputtered capsule, with nine polar patterns and a separate tube power supply. It is a serious vocal and instrument mic at a fraction of vintage '47 prices. No current price was provided, so check the live comparison for where it sits against its recent range.

Best forHome and project studios wanting a vintage-style tube vocal micLead vocals, voiceover and broadcastAcoustic guitars, piano, strings and brassEngineers who want multiple polar patterns in one mic
Pros
  • Nine polar patterns, including cardioid and figure-8
  • Smooth, warm tube character that flatters vocals
  • Custom transformer and 5751 tube for the classic '47 flavor
  • Shockmount and external power supply included
  • Solid brass body and nickel-plated shell feel substantial
  • High 140 dB max SPL handles loud sources
Cons
  • Weighs 9 lbs, so a sturdy stand and boom are required
  • Needs the external power supply and a 7-pin cable, not just an XLR
  • Tube mics add warm-up time and long-term tube replacement cost
  • Not a neutral, transparent mic; it colors the source
  • Large body makes tight mic placement harder

Warm Audio WA-47 Tube Condenser Microphone price history

Lowest price we've seen: $699.00 on Oct 29. Tracked across 1 store since Oct 29.

What reviewers say

Owners rate it very highly, 4.9 out of 5 from 125 ratings, and most describe it as a convincing vintage '47-style sound for the money. Complaints center on weight and the external power supply rather than the sound.

Pros
  • Warm, rich vocal tone close to vintage tube mics
  • Build quality and included shockmount
  • Value compared with a real U47
  • Versatility across patterns and sources
Cons
  • Heavy body needs a strong stand
  • Power supply and 7-pin cable add setup clutter
  • Some units arrive with noisy tubes

About the Warm Audio WA-47 Tube Condenser Microphone

Blast From The Past The WA-47 is an all vacuum tube, large diaphragm, transformer balanced, multi-pattern (9), large condenser microphone, based on the classic '47 that has been used on countless hit records for the last 50+ years. The WA-47 is designed for pro studio, home studio, live, and broadcast applications and sounds great on vocals, acoustic/electric guitars, acoustic/electric bass, drums, piano, strings, brass/woodwind instruments, and an array of other sources. The classic '47 became extremely popular in the 1960's and is now considered one of the greatest microphones ever made. The classic '47 is still widely used today in professional recording studios but have become extremely rare and expensive to acquire. Designing For A Classic Designing the WA-47 to sound like the classic '47 was no easy task, especially considering that some of the vintage components are no longer available. We compared and listened to 2 different vintage '47 mics and found that they both sounded amazing but also sounded a little different from each other. These comparison tests became the benchmark for tailoring our WA-47 sonics to sit right in with these 2 vintage '47 mics. We are pleased to release such a gorgeous sounding classic to the market at a price that's reachable to more people than ever before. We are also proud to mention that the WA-47 sounds legitimately indistinguishable to the vintage '47's we auditioned on several sources. As with all Warm Audio products, we focus heavily on quality components to ensure we release the best sounding product possible. The WA-47 is packed with premium components that are carefully sourced from the top pro audio component suppliers in the world. True '47 Style Capsule The WA-47 utilizes a custom reproduction of the vintage k47 style capsule that was used in the classic '47 microphone - designed with the same hole pattern and frequency response. Every Warm Audio capsule is made in the same small assembly house in a clean-room environment, and packaged in its own protective jewel case until the moment it is loaded into the microphone. Each capsule is visually inspected and electrically tested for imperfections. A large part of any microphone's tone comes from its capsule, and the true k47 style capsule used in the WA-47 is not easily manufactured or typically found in affordable condenser microphones. We are proud to be using such a faithful recreation of this classic part in an affordably priced '47 style microphone.

Specifications

Connector Type
7-pin connector
Interfaces
XLR
Included Accessories
Shockmount, Power supply
Power Source
External power supply
Directionality
Figure-8, Cardioid
Format
Condenser
Subtype
Condenser

Questions and answers

Is the WA-47 worth it compared with a real U47?
A vintage U47 costs many thousands and is hard to find in good condition. The WA-47 delivers a similar warm tube character for a small fraction of that, which is why owners rate it so highly.
Does it need a special cable?
Yes. It uses a 7-pin cable to the included external power supply, and the power supply connects to your preamp via standard XLR. A 5m cable is included.
How many polar patterns does it have?
Nine, selected on the power supply. Cardioid and figure-8 are the most used for vocals and room or Blumlein work.
Can I use it for loud sources like drums?
Yes. Max SPL is 140 dB, so it handles guitar cabs, drums and brass, though the tube character still colors the sound.
What is in the box?
The microphone, a shockmount, the external tube power supply and the 7-pin cable.
When is it cheapest?
Tube mics like this tend to dip during holiday sales and store-wide promotions. Watch the price history chart for the low points.
What do buyers say about the Warm Audio WA-47 Tube Condenser Microphone?
Rated 4.9 out of 5 from 125 ratings.

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Type
Studio microphone
Diaphragm Size
Large-diaphragm
Signal Type
Analog
Use
Studio recording
Impedance
200 Ohms
Form Factor
Condenser, Large diaphragm
Style
Vintage (inspired), Modern
Material
Wire mesh capsule basket, Nickel plated shell, Solid brass
Cable Length
5m
Depth
48 CM
Height
254 mm
Weight
9 lbs
Width
60 mm
Max SPL
140 dB
Frequency Response
20Hz - 20kHz
Dynamic Range
130 dBA
Signal To Noise Ratio
82 dBA