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AKG C391 B Instrument Microphone

High-performance small-diaphragm condenser microphone excellent for demanding broadcast applications

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Our Price: $499.00

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Product Description
Additional Information
  • Product Description

    The AKG C391 B high-performance small-diaphragm condenser microphone is a combination of the Blue Line Series CK91 and the SE300 pre-amplifier. The microphone has a cardioid polar pattern, a low self-noise and very good transient response for a bright and brilliant sound. It also features the ability to quickly interchange its capsule with one of the other capsules of the Blue Line Series, making it an excellent mic for demanding broadcast applications.

    The C391 B provides a switchable bass roll-off/attenuator with three positions: flat, 75Hz and 10db attenuation.


    • Switchable attenuation pad enables high-SPL applications up to 144dB
    • Switchable bass-cut filter eliminates rumble or footfall noise
    • Universal phantom powering from 9 to 52V for operating with phantom power supply
    • Carefully handcrafted in Vienna, Austria, meticulous attention to detail ensures highest quality
  • Additional Information

    Condition New
    Package Contents Windscreen, stand adapter
    Length 5.7 in
    Diameter 0.7 in
    Unit Weight 0.25 lb
    Transducer Type Condenser
    Polar Pattern Cardioid
    Number of Microphones Single Microphone
    Phantom Required Yes
    Impedance Electrical: 200 Ohms / Recommended load: 1 kOhm
    Frequency Range 20 Hz - 20 kHz
    input_pad -10 dB
    Sensitivity -40 dBV/Pa (10 mV)
    Max. SPL 142 dB
    Analog or Digital Analog
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