[. . . ] The flexible element ensures precise alignment of the microphone. ARCHITECT'S SPECIFICATIONS The microphone shall be a pre-polarized condenser designed for permanent installation or portable applications. It shall have a microphone capsule with a cardioid polar pattern with uniform 120° angle of acceptance (-3dB). [. . . ] It shall have a frequency response of 50 Hz to 20, 000 Hz and be capable of handling sound input levels up to 130 dBspl. Nominal equivalent noise level shall be 26 dBA (37 dB weighted as per CCIR 468-3). Operating temperature shall be 32° to 104° F (0° to 40° C). The microphone shall operate from an external 12V to 48V DC phantom power source; current consumption shall be 3 mA. The microphone shall offer radio frequency interference (RFI) shielding against intermodulation from wireless equipment or devices. The microphone shall be a gooseneck design ensuring precise alignment of the microphone and noiseless operation. 450 mm (17, 72") Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm (0, 31") Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 . . . +40°C Coating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . matte black Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MEG 14-40 B B MEG 14-40 B B Gooseneck Microphone The microphone shall be a small-diameter gooseneck design with a diameter of 0. 31" (8 mm) and an overall length of 17. 71" (450 mm). The microphone shall be Sennheiser MEG 14-40 B B. DIMENSIONS POLAR PATTERN 0° 30° 330° 60° 300° 90° 270° 120° 240° 150° 180° 210° FREQUENCY RESPONSE -20 -30 -40 -50 -60 50 100 100 200 500 1. 000 1k 2k 5k 10. 000 10k 20k Hz PRODUCT VARIANTS MEG 14-40 B B MEG 14-40 B-L B Cat. [. . . ] The microphone shall be Sennheiser MEG 14-40 B B. DIMENSIONS POLAR PATTERN 0° 30° 330° 60° 300° 90° 270° 120° 240° 150° 180° 210° FREQUENCY RESPONSE -20 -30 -40 -50 -60 50 100 100 200 500 1. 000 1k 2k 5k 10. 000 10k 20k Hz PRODUCT VARIANTS MEG 14-40 B B MEG 14-40 B-L B Cat. 504792 RECOMMENDED ACCESSORIES MZS 31, Shockmount MZT 30, XLR3 install socket MZTX 31, XLR3 tablestand MZTX 31 PTT, XLR3 tablestand Cat. [. . . ]