Cardioid rigid-pipe condenser microphone


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Cardioid rigid-pipe condenser microphone


The ES905CL is designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications. Its rigid-pipe design with ball-in-socket base permits flexible positioning, while its durable metal base mounts to a table, desk or podium with included hardware. The attached wire mesh windscreen with internal pop protection effectively reduces noise from P-pops, wind, and ventilation air currents. The microphone offers unsurpassed immunity from radio frequency interference thanks to UniGuard® innovations. The ES905CL also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise. The microphone's low-profile element provides a uniform cardioid polar pattern with a 120º acceptance angle. Power module included.

  • Designed for high-quality sound reinforcement, professional recording and broadcasting
  • Low-profile element provides uniform cardioid polar pattern with 120º acceptance angle
  • Rigid-pipe design with ball-in-socket base permits flexible positioning
  • Sturdy metal base mounts to table, desk or podium with included hardware
  • Superior off-axis rejection for maximum gain before feedback
  • Requires 11V to 52V DC phantom power
  • UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
  • Integral UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality


Element Fixed-charge back plate permanently polarised condenser
Polair patroon Cardioid
Frequentierespons 60 - 20,000 Hz
Lage frequentie roll-off 80 Hz, 18 dB/octave
Gevoeligheid open circuit -38 dB (12.5 mV) re 1V at 1 Pa
Maximaal geluidingangsniveau 138 dB SPL, 1 kHz at 1% T.H.D.
Dynamisch bereik 111 dB, 1 kHz at Max SPL
Signaal-ruisverhouding 67 dB, 1 kHz at 1 Pa
Vereisten fantoomvoeding 11-52V DC, 2 mA typical
Gewicht Microphone: 330 g (11.6 oz)
Power Module : 81 g (2.9 oz)
Kabel 2.9 m (9.5') long, (permanently attached to microphone) 3.2 mm (0.13") diameter, 2-conductor, shielded cable terminated with TA3F-type connector
Afmetingen Microphone : 523.4 mm (20.61") long - 24.6 mm (0.97") head diameter
Power Module : 92.9 mm (3.66") long, 18.9 mm (0.74") diameter
Uitgangsconnector Integral 3-pin XLRM-type (Power module)
Meegeleverde accessoires AT8538 power module; (3) #8 x 1" black oxide wood screws for microphone mount


Declaration of Conformity
ES905CL Frequency Response
ES905CL Polar Pattern
ES905CL Specification Sheet