Warm Audio WA-47jr Manual - page 2

THANK YOU!

Thank you for purchasing the Warm Audio WA-47jr FET condenser microphone.  We feel this product 

offers the best in terms of sound, function, and vibe from the classic era of analog recording. We 

don’t cut corners when it comes to what goes into our products, and the WA-47jr FET is no exception. 

The WA-47jr FET proudly utilizes a custom reproduction of the vintage k47 capsule that was used in 

the classic ‘47 microphone.  The Warm Audio WA-47-B-80v capsule is designed with the same hole 

pattern and frequency response as the vintage capsule and is carefully manufactured by an Australian 

capsule supplier custom for Warm Audio.  The capsule’s precise engineering allows the WA-47jr FET 

to be able to obtain a very similar sound to the classic ‘47 microphone but 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 

which is a companion to the WA-47jr FET. 

We believe the WA-47jr FET represents an unprecedented value and will provide a lifetime of quality 

recordings.  We are honored to have the WA-47jr FET join your mic locker.  

Bryce Young

President

Warm Audio

Liberty Hill, Texas USA

Register your WA-47jr FET!

Before we begin, please take the time to visit www.warmaudio.com to register your product.  To ensure 

you receive proper and uninterrupted warranty support for your product, please register your unit 

within 14 days from purchase.

1