AKG Acoustics GmbH

C 547 BL

  • "Non-crush" case
  • Inconspicuous
  • Hypercardioid polar pattern
  • Easy to repaint

    • Hypercardioid, studio-quality boundary microphone with rugged, "non-crush" case and switchable bass-cut filter for reducing footfall noise, ideal for tough on-stage assignments. Other benefits include optimum acoustic properties, high directivity, and neutral sound. Having the same frequency response, the C 547 BL can be combined with the CK 47 with excellent results.

    Primarily designed for use in places of worship, theaters, and conferencing, the C 547 BL is also a good choice for miking kick drums and other instruments.

    C 547 BL-T: Identical to C 547 BL, except with no windscreen. For tabletop use.

    © 2010 AKG Acoustics GmbH

    The microphone shall be a boundary layer condenser type with a hypercardioid pattern. The size shall fall within the rectangular envelope given by: 185 x 120 x 19 mm (7.3 x 4.7 x 0.8 in.). The microphone’s sensitivity shall be no lower than 8.5 mV/Pa, and the microphone shall produce no more than 1 % total harmonic distortion (THD) at an acoustical operating level of 133 dB. The equivalent noise floor shall be no greater than 22 dB-A. The microphone shall operate on phantom powering over the range from 9 to 52 volts dc. The microphone shall be rugged enough to withstand the weight of a normal person who steps on it. Net/shipping weight: 160/420 g (5.6/14.8 oz.)
     


    Polar patternhypercardioid
    Frequency range30 to 18,000 Hz
    Sensitivity8.5 mV/Pa (-42 dBV)
    Max. SPL133 dB (for 1% THD)
    Equivalent noise level22 dB-A
    Signal/noise ratio (A-weighted)72 dB
    Bass filter12 dB/octave at 150 Hz
    Impedance400 ohms
    Recommended load impedance>1000 ohms
    Powering<2 mA
    Connector3-pin XLR
    Cable3 m (10 ft.)
    Finishmatte dark gray
    Dimensions185 x 120 x 19 mm / 7.3 x 4.7 x 0.8 in.
    Net weight160 g / 5.6 oz.
    Shipping weight420 g / 14.8 oz.


    C 547 BL
    High-resolution image (JPG, 115.63 KB)