DYNAMAX EM139XLR Headset Microphone with Phantom Power Adaptor

Miniature microphone construction for Uni-Directional pickup High quality electret condenser element High sensitivity with wide frequency response Phantom Power operation Directivity: Uni-Directional Sensitivity: -47 ± 2 dB ( 0 dB = 1 V/Pa, 1 kHz ) Frequency Response: 50 Hz - 20 kHz Output Impedance: F = 1 kHz Current Consumption: VCC = 2.0 V, RL = 2.2 kΩ, Max 0.5 mA Operating Voltage: 1.5 V Standard Operating Voltage: 2.0 V Decreasing Voltage: 2.0 V to 1.5 V, -3 dB Signal to Noise Ratio: 60 dB ( Min ) ( A-Curve at 1 kHz, Pa ) Max Input S.P.L: THD < 1% ( f = 1 kHz ) 110 dB Power Requirements: 48 V DC, 12 mA Cable Length: 10 Meter Product Dimension ( W x D x H ): Ø 19.21 mm x 98.82 mm ( Phantom Power Adaptor ) 26.5 mm ( W ) x 14 mm ( H ) ( Microphone Headset ) Package Dimension ( W x D x H ): 185 × 138 × 58 mm Net / Gross Weight: 0.11 kg / 0.181 kg