-RM 69

 
 
 
 
RM69 SPECIFICATION
 Transducer type   Back electret condenser
 Frequency
 response
  50Hz ~ 18,000Hz
 Polar pattern   Cardioid
 Impedance   <400 ohms
 Sensitivity   -51dB (0dB = 1v/1pa, 1Khz)
 Open circuit
 voltage
  2.74mV/pa, 1Khz

 Sound pressure
 level for 1% THD

 

  130dB

 Powering

 

  DC 1.5v

 Output Connector

 

  XLR¨Ù

 Size

 

  (7.1" x 1.65") including  clamp
  (180mm x 42mm)

 Net weight

 

  5.47 oz (155g) - Including
  battery

 Accessories

 

  Wind screen
  Battery (1.5v  AAA  Alkaline)
  Microphone pouch

 

 

      POLAR PATTERN

FREQUENCY RESPONSE

 

 

 

 

 

Exemplifications in application

 

 

 

Drum

Saxophone

 

 

 Soprano Saxophone

 Trombone