Crown PCC130SW Boundary Microphone

More...

high intensity LED lights when the unit is on. The PCC 130SW is intended for multiple microphone use on a conference table where each person wants control of his or her microphone. The microphone attenuates 70 dB when the switch is in the off position. Since the microphone capsule is placed on a boundary or surface, direct and reflected sounds arrive at the diaphragm in phase resulting in a wide, smooth frequency response free of phase interference. Clarity and reach are also enhanced. Self contained electronics eliminate the need for an in line preamp. Powered by 12 48V phantom power, the PCC 130SW has a low impedance balanced output which permits long cable runs without hum pickup or high frequency loss. A 15 foot 4.6 m, two conductor shield microphone cable is included with a TA3F connector mic end and 3 pin male XLR type connector output. RFI suppression is included. Self noise is low and sensitivity is very high. A bass tilt switch allows the user to tailor the low end response for particular applications. Specifications Type Phase Coherent Cardioid. Element Electret condenser. Frequency response typical 50 Hz to 20,000 Hz at 30 degrees incidence to surface. Polar pattern Half supercardioid supercardioid in the hemisphere above the primary boundary. Impedance 150 ohms, balanced recommended load impedance 1000 ohms or greater. Open circuit sensitivity typical 22 mVPa 33 dB re 1 voltPa. Power sensitivity 30.5 dB re 1 mWPa. EIA rating
Close...