SR30/HC
Earthworks cardioid microphones have patented near-perfect cardioid patterns. The sound across the entire front hemisphere is remarkably uniform and is flatter at 90 degrees than most microphones are on-axis. The SR Series have an incredible transparent sound quality, offering near-perfect polar response and high rejection of sounds at the rear of the microphone, resulting in less leakage and more gain before feedback.
- Extended frequency response to 30kHz
- Multi-purpose cardioid microphone
- More gain before feedback than other microphones
- Less leakage
- Textbook perfect cardioid polar pattern with natural on- and off-axis performance
- Provides excellent results for both live performance and recording applications
- Extreme accuracy in the time domain for faithful reproduction and no smearing or distortion
- Transparent sound quality
- Shorter diaphragm settling time to prevent quieter attacks from being blurred by earlier louder attacks
Frequency Response: 30Hz – 30kHz ±2dB at 6 inches (15cm)
Polar Pattern: Cardioid or Hypercardioid
Sensitivity: 10mV/Pa (-40dBV/Pa)
Power Requirements: 48V Phantom, 10mA
Max Acoustic Input: 145dB SPL
Output: XLR (pin 2+)
Output Impedance: 100Ω, balanced (50Ω ea. pin 2 & 3)
Min Output Load: 600Ω between pins 2 & 3
Noise: 22dB SPL equivalent (A weighted)
Dimensions L x D: 212mm x x 22mm (8.4 x .860 inches)
Weight: .5 lb (225g)
