Vintage Ribbon Microphone  
 
Tech Spec –  
TYPE: Ribbon Microphone 
POLAR PATTERN(S): Figure of 8 
RIBBON: Dual Ribbon / Pure Aluminum / 35mm x 5mm / 2 microns thick 
FREQUENCY RESPONSE: 30Hz - 15kHz +/- 3dB 
OUTPUT IMPEDANCE: <=600 Ohms 
RECOMMENDED LOAD: Impedance 3000 Ohms 
SENSITIVITY: -52 dBv +/- 2dB Re. (0dB=1V/Pa) 
S/N RATIO: 70dB re 1Pa 
NOISE FLOOR: < 17 dBA 
MAXIMUM SPL: 145dB (0.5% THD @1000Hz) 
OUTPUT CONNECTOR: Male XLR 3 pins 
POWER REQUIREMENT: None