Microphones:
Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Half-cardioid (cardioid in hemisphere above mounting surface)
Frequency Response: 70-16,000 Hz
Open Circuit Sensitivity: -25 dB (56.2 mV) re 1V at 1 Pa
Maximum Input Sound Level:114 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range: 86 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio: 66 dB, 1 kHz at 1 Pa
Phantom Power Requirements: 9-52V, 2 mA typical
Weight: 2.4 oz (67 g)

Cable: 25' (7.6 m) long, with TA3F and XLRM-type connectors
Dimensions: 2.87" (73.0 mm) maximum width,
3.56"" (90.5 mm) maximum length,
0.59"" (15.0 mm) height
Output Connector: TB3M-type