User manual ELECTRO-VOICE ND868 (WIRED) EDS

[. . . ] N/D868 Bass Drum Microphone General Product Description The N/D868 is truly a top performer in any application. [. . . ] Position the mic on the pillow or blanket a few inches in front of the drum beater. As an alternative, position the mic on a small boom stand with the mic extended into the drum and at a 90° angel to the drum beater. N/DYM W I R E ® D MICROPHONES N/D868 Bass Drum Microphone Specifications Frequency Response Polar Pattern Impedance Sensitivity Open Circuit Voltage Power Level Microphone Connector Polarity Finish Materials MemraflexTM grille screen Steel Case Dimensions Length Diameter Shank Weight Net Shipping Accessories included 320 stand clamp Soft zippered "gig" bag 20 Hz to 10 kHz Cardioid Low-Z balanced (150 Ohms) 1 mV/Pascal @ 1. 0 kHz (0 dB=1mW/pascal) -51. 7 dB @ 1. 0 kHz 3-pin, XLR-type Positive pressure on diaphragm causes positive voltage on pin 2 ref. pin 3 Non-reflecting black Standard Placement & Use Guidelines 1. Always point the microphone at the desired source of sound, and away from any unwanted sources. 2. The microphone should be located close to the sound source to minimize interference from other potential sound sources. Use the 3-to-1 rule when using multiple microphones. Place each microphone three times farther from other microphones as from the desired sound source. Minimize over-handling of the microphone to reduce unwanted mechanical noise 5. Working close to the microphone will increase the bass tone and also provide increased gain-before-feedback. Warranty @ 5. 22 in. [. . . ] Specifications subject to change without notice. [. . . ]