The N/D767a presents optimal performance in a live sound environment. The 767a vocal microphone utilizes EV's new VOB™(vocally optimized bass) technology to provide the performer with reduced low-end distortion and eliminates the muddiness found in other microphones. Combined with EV's industry first neodymium based magnet structure, the new N/D767a offers the power and clarity to "cut through the mix."
- VOB™ technology provides tailored bass response for controlled "proximity effect" and exceptional vocal clarity - Supercardioid pattern for superior feedback rejection and acoustic isolation. - Multistage shock mount for unmatched low-handling noise. - Neodymium based magnet structure provides greater sensitivity and signal-to-noise ratio. - Warm Grip™ handle for more comfortable feel.
Operation: The low frequency response of the N/D767a microphone varies with the distance from the sound source. Known as "proximity effect," maximum bass response is produced in "close-up" use with the microphone 1/4 inch from the sound source. Normal bass response is experienced with working distances greater than 24 inches.Working close to the microphone will produce a more robust sound. Close up positioning of the microphone will also reduce the potential for feedback from the sound reinforcement system. When close-talked, the bass-boost provides an increase in overall microphone output level. The mixer gain may be proportionately reduced, resulting in a reduction of the system's sensitivity to feedback caused by sound entering the microphone from the loudspeakers.
- Element Dynamic N/DYM® magnet structure
Frequency Response - Close Response 35 Hz to 22 kHz - Far Response 70 Hz to 22 kHz - Polar Pattern Supercardioid - Impedance Low-Z balanced (300 Ohms)
Sensitivity: - Open Circuit Voltage 3.1 mV/Pascal @ 1.0 kHz - Power Level (0 dB=1mW/pascal) -51 dB - Microphone Connector 3-pin, XLR-type - Polarity Pin 2 positive, referenced to pin 3 with positive pressure on diaphragm - Finish Non-reflecting black