SPECIFICATION   Technical Specifications: EM-91C   Element:Black Electret Condenser   Polar Pattern:Uni-directional   Frequency Response:20 Hz – 18 kHz   Sensitivity:–30 dB ±3 dB (0 dB = 1 V/Pa @ 1 kHz)   Output Impedance:150 Ω ±30% (@ 1 kHz)   Max SPL :134 dB (@1 kHz = 1% THD)   Equivalent Noise Level:16 dB A   Signal-to-Noise Ratio:78 dB   Working Voltage:48V phantom power supply   Size (H × W ):6.1" × 1.9"   155 × 48 mm   Weight: 0.46 lb • 0.21 kg            CAPTURE YOUR PASSION   The Element Series EM-91C Large-Diaphragm Condenser microphone delivers immaculate sound reproduction and worry-free reliability every time you hit the studio.      Whether looking for warmth and brilliance on a vocal track, capturing the nuance of stringed instruments, or adding a bit of room ambiance, this condenser delivers.      Incredible sound, sleek looks, and built-like-a-tank construction, experience the EM-91C Condenser Microphone in your next recording.      INCLUDED ACCESSORIES:   • Shock mount   • XLR cable