AKG Acoustics GmbH

C 680 BL

  • Small and inconspicuous boundary layer microphone
  • Shock mounted transducer
  • Cardioid polar pattern
  • Easy to repaint
  • Integrated phantom power adapter

    • The C 680 BL is a cost-efficient tabletop microphone for inconspicuous installation. The transducer shock mount minimizes knocking noise pickup from the table.

    The supplied strip of special adhesive tape allows you to fix the microphone temporarily on a table without staining the table or leaving any residue after removal.

    Preferred uses include conferencing, lectern, or places of worship.

    © 2008 AKG Acoustics GmbH

    The boundary layer microphone shall have a hypercardioid pattern and shall fit within a rectangular envelope given by: 97 x 67 x 20 mm (3.9 x 2.6 x 0.8 in.). The sensitivity shall be no lower than 30 mV/Pa, and total harmonic distortion (THD) at an operating level of 115 dB shall be no greater than 1 %. The equivalent noise level shall be no greater than 27 dB-A. The frequency response shall be flat from 60–20,000 Hz. The microphone shall operate on phantom power over the range from 9 to 52 volts dc. Net/shipping weight: 100/400 g (3.5/14.1 oz.).
     


    Polar patterncardioid
    Frequency range60 to 20,000 Hz
    Sensitivity30 mV/Pa (-30 dBV)
    Max. SPL115 dB (k=1 %)
    Equivalent noise level27 dB-A
    Signal/noise ratio (A-weighted)67 dB
    Impedance200 ohms
    Recommended load impedance>2000 ohms
    Supply voltage9 to 52 V phantom power to DIN/IEC
    Current consumption<2 mA
    Connector3-pin XLR
    Cable3 m (10 ft.)
    Finishmatte black
    Dimensions97 x 67 x 20 mm (3.9 x 2.6 x 0.8 in.)
    Net weight100 g (3.5 oz.)
    Shipping weight400 g (14 oz.)


    C 680 BL
    High-resolution image (JPG, 111.02 KB)