Electro-Voice RE92Tx Directional Lavalier Microphone

Specifications: Generation Element – Self-Biased condenser, back electret 2-micron thick, gold sputtered diaphragm Frequency Response – 40 Hz to 20,000 Hz Polar Pattern – Cardioid Sensitivity, Open Circuit Voltage, 1 kHz – 5.6mV/Pascal Clipping Level (1% THD) – >135 dB SPL</li> <li>Equivalent Noise – <30 dB SPL “A” weighted (0 dB=20 micropascals)135 dB SPL Equivalent Noise – Dynamic Range – >105 dB</li> <li>Output Impedance, 1 kHz – 1500 ohms</li> <li>Power Requirements – 5 VDC</li> <li>Current Consumption – < 500 uA105 dB Output Impedance, 1 kHz – 1500 ohms Power Requirements – 5 VDC Current Consumption – Cable – 0.100 in (2.54 mm) diameter x 4 ft (1.2 m) long Connector Wiring Pin #1 – Ground, Shield Pin #2 – Audio, White Pin #3 – Bias Voltage, Red Pin #4 – N/C Color – Nonreflecting black Environmental Conditions Relative Humidity 0-50%: -29° to 74°C (-20° to 165°F) Relative Humidity 0-95%: -29° to 57°C (-20° to 135°F) Dimensions – Diameter = 0.412 in (10.5 mm) Length = 0.948 in (24.1 mm), less strain relief Net Weight – 0.81 oz (23 grams) with connector ​ Accessories Included Two Stage Windscreen Tie Clip