Warm Audio WA47JR Large-Diaphragm FET Condenser Microphone (Black)
SKU: 10015219929

Warm Audio WA47JR Large-Diaphragm FET Condenser Microphone (Black)

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Description

Warm Audio WA47JR Large-Diaphragm FET Condenser Microphone (Black)Offered here in a black finish, the Warm Audio WA 47jr is a large diaphragm FET condenser microphone designed to provide the tonal characteristics of classic solid state U47 microphones for vocalists, musicians, and recording engineers in home, project, and commercial recording studios. Thanks to three polar patternscardioid, omnidirectional, and figure 8selectable from a switch on the front of the body, its versatility allows it to excel at anything

Offered here in a black finish, the Warm Audio WA-47jr is a large-diaphragm FET condenser microphone designed to provide the tonal characteristics of classic solid-state U47 microphones for vocalists, musicians, and recording engineers in home, project, and commercial recording studios. Thanks to three polar patterns—cardioid, omnidirectional, and figure-8—selectable from a switch on the front of the body, its versatility allows it to excel at anything from dry, close-up vocals to ambient room sounds. A -10 dB pad switch raises the maximum SPL from 147 dB to a high of 157 dB, enabling safe use when miking kick drums and cranked guitar and bass amps. Excessive low frequencies from proximity effect are easily reduced via the high-pass filter, which rolls off lows below 70 Hz.

The K47-style capsule reproduction features dual gold-sputtered, 6-micron Mylar diaphragms with a single backplate. The fully discrete signal path includes Toshiba FETs, WIMA film capacitors, and Panasonic electrolytic capacitors to deliver the clean tone associated with transformerless microphones. With a gold-plated XLR 3-pin connector and operability via 48V phantom power, it is compatible with most mixing consoles and mic preamps. It comes with a vibration-reducing shockmount and a compact hardmount to allow flexibility in placement and positioning.

Custom Capsule

The WA-47jr utilizes a custom reproduction of the vintage K47-style capsule that was used in the classic U47 microphone—designed with the same pattern and frequency response. Warm Audio's version of this capsule (model WA-47-B-80v) is carefully manufactured by an Australian capsule manufacturer whose precision and consistency allows sonic replication of the most important piece of this classic style of microphone.

Low Noise

The WA-47jr's discrete signal path pairs with the true U47-style capsule to obtain a very similar tone to the classic U47 microphone. The low self-noise of only 9 dBA enables pristine capture of quiet sound sources.

Tone-Impacting Components

The WA-47jr incorporates a modernized and simplified circuit design. Toshiba FETs, WIMA film capacitors, and Panasonic electrolytic capacitors contribute to the signature tone of the mic.

Configuration Flexibility

Three polar patterns and a -10 dB pad enable versatility for close and distant positions and loud and quiet sources. The 70 Hz high-pass filter aids in reducing rumble, proximity effect, and excessive low frequencies.

Features

  • For Studio Voice and Instrument Miking
  • Cardioid, Omni & Figure-8 Polar Patterns
  • K47-Style Capsule Reproduction
  • -10 dB Pad Prevents Distortion
  • 70 Hz High-Pass Filter
  • Includes Shockmount and Hardmount
  • Gold-Sputtered, Dual Large Diaphragms
  • Fully Discrete Signal Path
  • Transformerless Balanced XLR Output
  • Requires 48V Phantom Power

Specifications

Microphone
Polar Pattern
Cardioid / Figure-8 / Omnidirectional
Element Type
Condenser
Sound Field
Mono
Diaphragm
1.3" / 34 mm
Orientation
Side Address
Controls
Polar Pattern, Pad, Low Cut/HPF
Pad
-10 dB
Filter & EQ
Low-Cut Filter: 70 Hz
Circuitry
Solid-State (FET)
Performance
Frequency Response
20 Hz to 20 kHz
Maximum SPL
147 dB (1 kHz, .5% THD, 1-Kilohm Load)
157 dB (1 kHz, .5% THD, 1-Kilohm Load, with Pad)
Dynamic Range
138 dB (A-Weighted)
Equivalent Noise Level
9 dB (A-Weighted)
Connectivity
Analog Output
1x XLR 3-Pin Male
Power
Power Sources
Phantom Power
Operating Voltage
48 V (Phantom Power)
Physical
Color
Black
Mounting Thread Size
5/8"-27 Female (3/8"-16 Female with Included Adapter)
Dimensions
ø: 2 x L: 8.3" / ø: 5.2 x L: 21 cm
Weight
1.1 lb / 0.5 kg
Packaging Info
Package Weight
3.76 lb
Box Dimensions (LxWxH)
11.1 x 10 x 6"
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: 10015219929

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najrellim
Phoenix, US
★★★★★ 5
A Perfect Gift For Someone Who is Tough To Buy For
Size: 5.3 Inches - 2 Packs with Holder
Very attractive looks and quality build. Most importantly the salt grinder will take sea salt down to powder for popcorn (a make-or-break feature in my house). It doesn't take up much room in the cabinet when stored and very easy to fill. We're just delighted with the value for the money. Any time you are stuck with what to get someone for a birthday, xmas, what ever; you can't go wrong with this Salt & Pepper Grinder Set.
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Reviewed in the United States on January 29, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 3
It works but it's not high quality
Size: 5.3 Inches - 1 Pack
Grinder works well except the silver part came loose after using it a couple of times now we have to hold the top part really tight to use it probably should have returned it but it still works
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Reviewed in the United States on December 9, 2025
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Victoria Paris
Fort Morgan, US
★★★★★ 5
Good Salt Grinder
Size: 5.3 Inches - 1 Pack
Bought this for the pink salt. It crushes it nicely and is easy to fill. The crushing didn't change the taste and this holds a considerable amount of sale. It's a great value for the money and would make a terrific gift.
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Reviewed in the United States on February 14, 2026
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Mrs. M.
Lexington, US
★★★★★ 5
Works great!
Color: 1 pk
I almost returned this item because, as some others also mentioned, the top is very hard to remove. It needs a little indentation for your finger! But I liked the size and style so I persevered and once you remove it a few times, it eventually comes off easier. This grinder works beautifully. It’s lovely on your table as well as your spice rack. The adjustable grind levels makes it easy to use and I highly recommend this item.
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Reviewed in the United States on April 16, 2026
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Jake
Chelsea, US
★★★★★ 5
Exactly as I it hoped it to be!
Color: 1 pk
Such a great, little pepper grinder! Works very well and the adjustable grind size is a nice feature. Highly recommend if you need one that doesn't take up too much space.
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Reviewed in the United States on May 7, 2026

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