Dynamic microphone for miking instruments and backing vocals in tough night-after-night onstage use. The D 770 features a cardioid polar pattern that is virtually the same for all frequencies ("frequency independent") and uses a patented AKG Varimotion diaphragm. The D 770 is fitted with a shock absorbing steel wire-mesh inner grill and a wire-mesh outer grill for transducer protection against damage. The outer grill and a layer of special fabric beneath it form a very effective windscreen that will suppress pop and breath noise as well as sibilance. The extended frequency response of the D 770 slightly emphasizes the mid and treble ranges to ensure good intelligibility.

 

Features:

    * High-output neodymium transducer
    * Rugged construction
    * Highly efficient windscreen
    * Frequency response optimized for intelligibility

Specifactions:

    * Polar pattern cardioid
    * Frequency range 60 to 20,000 Hz
    * Sensitivity 1.8 mV/Pa (-75 dBV re 1 µbar) at 1,000 Hz
    * Max. SPL 147 dB SPL (156 dB SPL) for 1% (3%) THD
    * Equivalent noise level 22 dB (A) to DIN 45412
    * Impedance =600 ohms
    * Recommended load impedance =2000 ohms
    * Connector 3-pin male XLR
    * Finish matte black enamel
    * Dimensions 50 dia. x 181 mm (2 x 7.1 in.)
    * Net weight 290 g / 10.4 oz.
    * Shipping weight 650 g / 1.4 lbs.
    * Patent(s) Varimotion - multiple-thickness diaphragm for dynamic transducer (Patent no. AT 403.751, US 6.185.809)