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Фрагмент инструкции
The integral 80Hz, 12dB/octave high-pass filter removes unwanted low-frequency energy to improve intelligibility. The all metal, threaded body and shock-absorbing bushings make for easy installation in surfaces up to 3" thick. When mounted on a hard surface, the 220VP will take advantage of the “boundary effect” signal-to-noise ratio increase. The 220VP is terminated with a standard 3-pin XLRM-type connector recessed in the body of the microphone. The 220VP features a continuously-variable polar pattern so it can shorten the list of products an audio system designer needs to consider when boundary condenser microphones are specified. The installer can precisely tailor the polar pattern for the best performance depending upon the application or environment. The 220VP is primarily designed for speech and vocal pickup in governmental, institutional, religious and business applications. Features • Continuously-variable polar pattern control • Securable polar-pattern control • All-metal housing suitable for commercial applications • Mounting hardware included • RF (radio frequency) Resistant Architecture • Integrated high-pass filter for elimination of unwanted low-frequency energy • Shock-absorbing polymer bushings included • Inconspicuous design Polar Pattern Adjustment 1. Refer to dimensional drawing for dial orientation. 2. Adjust dial to desired polar pattern using a 1/8" [3mm] flat-head precision screwdriver. 3. Install microphone. Installation Note: The mounting hole should be 15/16" [24mm] in diameter to accommodate microphone and polymer bushings. 220VP/220VPW Continuously-variable Pattern Condenser Boundary Microphone Specifications† Omnidirectional Operating Principle............................................ Condenser Polar Pattern........................................Continuously-variable Frequency Response ....................................... 90Hz -17KHz Sensitivity .........................................-32dBV (25mV) @ 1 Pa Impedance.............................................................120 ohms Maximum SPL.................................120dB, 1% T.H.D., 1KHz Self Noise ...................................................................18dBA Power Requirements............................P12, P24, P48, 4mA Connector...................................................3-pin XLRM-type Polarity................................ Positive pressure on diaphragm corresponds to positive voltage on pin 2 relative to pin 3 at XLR3M-type connector. Finish ......................................Durable matte-black urethane or white (220VPW) Dimensions .....................................................(See drawing) Net Weight [Mass] ......................................... 3.9oz [0.11Kg] Packaged Weight [Mass] ...............................5.0oz [0.14Kg] RF Immunity......................... Meets or exceeds EN55103-2, E1, E2, E3 and E4 RoHS Compliant †Specifications subject to change without notice. Included Accessories ................
Эта инструкция также подходит к моделям:Наушники и микрофоны - 220VPW (789.99 kb)