User manual ELECTRO-VOICE ND767A

[. . . ] W MICROPHONE I R E D N/D767a User Manual The new N/D767a presents optimal performance in a live sound environment. [. . . ] Known as proximity effect, maximum bass response is produced in close-up use with the microphone ¼ inch from the sound source. Normal bass response is experienced with working distances greater than 24 inches. When microphone will also reduce the potential for feedback reinforcement 5. Place each microphone three times farther from other microphones desired sound source. Minimize over-handling of the microphone to reduce unwanted mechanical noise Working close to the microphone will increase the bass tone and also provide increased gain-before-feedback. 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 systems sensitivity to feedback caused by sound entering the microphone from the loudspeakers. Warranty This product is guaranteed against malfunction from any cause for two (2) years from the date of original purchase. In addition, the Limited Warranty for the acoustic system contained in the microphone shall apply for the life of this product, defines as a period of ten (10) years from the date that the manufacture of this microphone model has been discontinued. Any and all active electronics incorporated in this microphone are guaranteed against malfunction due to material workmanship for a period of three (3) years from the date of original purchase. [. . . ] ParqueChapultepec#66-201, ElParque, Naucalpan, Mexico, DF 53390, Phone:011(52) 5358-5434, FAX:011(52)5358-5588 Part Number 535676 [. . . ]