AV ESSENTIALS AV-2
The AV-2 is a superior low noise, electret condenser cardioid surface mounted boundary microphone. It has been redesigned with improved RF immunity to greatly reduce susceptibility to radio interference from GSM based cell phones, PDA/cell phones with walkie-talkie capability and other similar devices. It is ideal for use on altars, conference tables, stage floors, or television productions.
The AV-2's electronics features an advanced transformerless design and is self-contained to eliminate the need for mounting any external boxes. The cardioid pickup pattern minimizes annoying feedback when used close to sound reinforcement speakers and monitors, while reducing the pickup of unwanted off axis sounds. The integral 80Hz, 12dB/octave high-pass filter removes unwanted low frequency energy.
The die cast zinc base and double layer perforated steel screen construction makes this microphone extremely rugged. The AV-2 can also be permanently mounted on most flat surfaces with the supplied wood screws. The AV-2 comes with 30 feet of high quality microphone cable that has a miniature 3 pin connector on the microphone end and a standard professional XLR type connector on the opposite end. The AV-2 will operate with any equipment that supplies standard 12, 24 and 48 volt phantom power.
SPECIFICATIONSGenerating Element: Electret CondenserPolar Pattern: CardioidFrequency Response: 100 Hz - 20 kHzSensitivity Level: -33 dBV (22mV) @ 1PaImpedance: 150 ohmsSelf Noise: 25dBAMaximum SPL: 127 dB, 1% THD, 1kHzPowering: 12, 24 and 48, 2.4mAPhasing Positive pressure on diaphragm generates a positive voltage on pin 2 relative to pin 3Finish: Durable black urethaneNet Weight: 6.7 oz.RF Immunity: Exceeds EN55103-2, E1, E2, E3 and E4
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