Description

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 FETs, 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