Shure SM81 instrumentinių mikrofonas

Aprašymas

• Cardioid directivity for maximum isolation of the signal source and reduced background noise
• High quality, permanently polarised condenser microphone
• Linear frequency response for precise sound reproduction
• Low inherent noise and high overdrive protection
• Distortion-free recordings even at high sound pressure
• Low sensitivity to interference at high-frequencies
• 3-Step switchable high-pass filter: Linear, 6 or 18 dB / octave reduction
• Switchable 10 dB attenuation
• Phantom power in accordance with DIN 45 596 with voltage from 12 to 48 V
• Robust steel version
• Can be used even under extreme temperature and humidity conditions
• Frequency range: 20 Hz / 20 kHz
• Output impedance: 85 Ohm
• Sensitivity: -45 dBV / Pa (5.62 mV)
• Total Harmonic Distortion (131 dB SPL at 250 Hz, 800 Ohm load): < 0.5 %
• Maximum sound pressure (at 1 kHz, 800 Ohm load): 136 dB SPL
• Windshield and microphone clamp included