WA-47jr FET Condenser Microphone

Technical Specifications
 
FET transformerless '47 style condenser microphone.
Custom true '47 capsule reproduction (k47 style)
Model# WA-47-B-80v.
Capsule makeup: Gold sputtered, dual large diaphragm, single backplate, 6 microns NOS mylar (PET film).
Polar Patterns: Cardioid, figure-of-eight, and omnidirectional.
Pad: -10db
High-pass filter: 70Hz
Self-noise: 9dBA
Dynamic range: 138dBA
Fully discrete signal path, Toshiba FET’s, Wima film capacitors, Panasonic electrolytic capacitors
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
Equivalent Noise: 10dBA (IEC651)
Total Weight: 1.1 lbs
Mic Diameter: 52mm
Mic Length: 210mm
Includes: Shockmount, hard mount, zipper storage pouch