Warm Audio WA-47JR Fet Condenser Microphone
SKU: 19925824135

Warm Audio WA-47JR Fet Condenser Microphone

Sale price$211.05 Regular price$234.50
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Description

Warm Audio WA-47JR Fet Condenser MicrophoneWARM AUDIO WA 47jr Like Father. Like Son. The WA 47jr is an FET transformerless version of the highly renowned classic 47 microphone that has been used on countless hit records for the last 50+ years. The WA 47jr utilizes the same "true '47" k47 style capsule found in our flagship WA 47 tube condenser microphone. The WA 47jr is fully discrete, has 3 polar patterns and is designed for pro studio, home studio, live, and broadcast applications. The WA

WARM AUDIO WA-47jr 

Like Father. Like Son.

The WA-47jr is an FET transformerless version of the highly renowned classic ‘47 microphone that has been used on countless hit records for the last 50+ years. The WA-47jr utilizes the same "true '47" k47 style capsule found in our flagship WA-47 tube condenser microphone. The WA-47jr is fully discrete, has 3 polar patterns and is designed for pro studio, home studio, live, and broadcast applications. The WA-47jr sounds great on vocals, acoustic/electric guitars, acoustic/electric bass, drums, piano, strings, brass/woodwind instruments, and an array of other sources.

Quality components make a better mic

The WA-47jr proudly utilizes a custom k47 style capsule reproduction, designed with the same hole pattern and frequency response as the vintage part. Our version of this capsule (model# WA-47-B-80v) is carefully manufactured by an Australian capsule manufacturer with careful precision and repeat-ability. The WA47jr's low-noise and discrete signal path then paired with an excellent true '47 style capsule allows this mic to obtain a very similar tone to the classic ‘47 microphone at a much lower price tag. 

The Warm Audio WA-47-B-80v capsule is also used in our flagship WA-47 tube condenser microphone.

Features: 

Includes: Microphone, Shockmount, Hardmount, Zipper storage pouch.

3 Polar Patterns: This switch selects the polar pattern for the WA-47jr's capsule. The three polar pattern options are (from left to right) Omnidirectional, Cardioid, and Figure-Of-Eight.

High Pass Filter: This switch engages a 70hz high pass filter for reducing rumble and other subsonic information.

-10dB Pad Switch: This switch engages a -10dB pad within the active circuitry.

Specifications:

 

  • FET transformerless '47 style condenser microphone.
  • Custom made true '47-style k47 34mm capsule (model# WA-47-B-80v). 
  • Capsule makeup: Gold sputtered, dual large diaphragm, single backplate, 6 microns mylar.
  • Fully discrete signal path, Toshiba FET’s, Wima film capacitors, Panasonic electrolytic capacitors.
  • Polar Patterns: Cardioid, figure-of-eight, and omnidirectional.
  • High-pass filter: 70Hz
  • Pad: -10db
  • Self-noise: 9dBA
  • Dynamic range: 138dBA
  • Maximum SPL: 147/157dB (@1kHz 1kOhms 0.5% THD, 0/-10dB)
  • Frequency Range: 20 Hz~20 kHz
  • Sensitivity: 10mV/Pa or -40dB
  • Output Impedance: 100 ohms
  • Rated Load Impedance: ≥1kOhms
  • Maximum output: 16dBu @1kHz, 1kOhms, 0.5% THD
  • S/N Ratio: 85dBA (IEC651)
  • Equivalent Noise: 9dBA (IEC651)
  • Dynamic Range: 138dBA (IEC651)
  • 48v phantom powered
  • 3-Pin Gold-Plated XLR
  • Includes: Shockmount, hardmount, zipper storage pouch
  • Nickel Plated
  • Weight: 1.1 lbs
  • Diameter: 52mm
  • Length: 210mm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19925824135

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md
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★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
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Reviewed in the United States on May 30, 2026
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Susan H Garland
Lowell, US
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
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Reviewed in the United States on May 9, 2026
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Emily
Phoenix, US
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
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Reviewed in the United States on June 1, 2026
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Cat Flo
Louisville, US
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
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Reviewed in the United States on March 8, 2026
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kenneth e tompor
Lowell, US
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
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Reviewed in the United States on June 2, 2026

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