IM-831C HANGING CONDENSER MICROPHONE

This unidirectional hanging microphone is ideal for cath-lab procedure rooms.  The IM-831C is exceptionally responsive and has excellent tone, making for very clear and audible speech.

FEATURES

Clip-on lavalier mic also excels in acoustic guitar applications Provides crisp, full-sounding voice and instrument pickup Operates on battery or phantom power 6' (1.8 m) cable permanently attached between microphone and power module
SPECIFICATIONS

Element   Phantom Power Requirements Condenser 9 - 52V, 2 mA typical Polar Pattern Battery Type Cardioid 1.5V AA/UM3 Frequency Response Battery Current/Life 40 - 20,000 Hz 0.4 mA/1200 hours typical Open Circuit Sensitivity Switch PHANTOM: -44 dB (6.3 mV) re 1V at 1 Pa BATTERY: -45 dB (5.6 mV) re 1V at 1 Pa Off/on-flat/on-roll-off Impedance Low Frequency Roll-off PHANTOM: 200 ohms BATTERY: 270 ohms 80 Hz, 18 dB per octave Maximum Input Sound Level Weight PHANTOM: 135 dB SPL, 1 kHz at 1% T.H.D. BATTERY: 121 dB SPL, 1 kHz at 1% T.H.D. 0.1 oz (2.8 g) Signal to Noise Ratio Power Module 65 dB, 1 kHz at 1 Pa In-line Dynamic Range (Typical) Output Connector PHANTOM: 106 dB, 1 kHz at Max. SPL BATTERY: 92 dB, 1 kHz at Max. SPL XLRM-type (power module)