Order online or call: 520.325.3376  
Checkout Sign In  

Shure SM-81
Instrument Microphone

Item: SHSM81LC

Please call 520.325.3376 or email us for the absolute lowest price on this Shure microphone!

The SM81 is ruggedly constructed. It operates on phantom power and performs over a wide range of temperatures and humidity conditions. It is furnished with a swivel adapter, attenuator-switch lock, foam windscreen, and case for carrying and storage.

    Shure SM-81
    Instrument Microphone
    Features:

    • 0 Hz to 20 kHz frequency response
    • Flat response curve for accurate reproduction of sound sources
    • Low noise and high output clipping level
    • Low distortion over a wide range of load impedances
    • Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection and minimum coloration of off-axis sounds
    • Low RF susceptibility
    • Selectable low-frequency response: flat, 6 or 18 dB/octave rolloff
    • 0 dB/10 dB lockable attenuator switch
    • Phantom powering (DIN 45 596 voltages of 12 to 48 Vdc)
    • Rugged steel construction for durability
    • Field-usable over wide range of temperature and humidity conditions

    Specifications:


    • Type: Condenser (electret bias)
    • Frequency Response: 20 to 20,000 Hz
    • Polar Pattern: Cardioid (unidirectional)
    • Output Impedance: Rated at 150 ohms (85 ohms actual)
    • Sensitivity (at 1,000 Hz): Open Circuit Voltage: -45 dBV/Pascal (5.6 mV)
    • Total Harmonic Distortion: Less than 0.5% (131 dB SPL at 250 Hz into 800 ohm load)
    • Maximum SPL (at 1,000 Hz): 800 ohm load: 136 dB (attenuator at 0) 146 dB (attenuator at -10) 150 ohm load: 128 dB (attenuator at 0) 138 dB (attenuator at -10)
    • Hum Pickup: -3 dB equivalent SPL in a 1 mOe field (60 Hz)
    • Self-Noise (equivalent sound pressure levels; measured with true rms voltmeter): 16 dB typical, A-weighted 19 dB typical, weighted per DIN 45 405
    • Signal-to-Noise Ratio: 78 dB (IEC 651)* at 94 dB SPL
    • Low Frequency Response Switch Positions: Flat; -6 dB/octave below 100 Hz; -18 dB/octave below 80 Hz
    • Attenuator Switch Positions (Lockable) 0 or -10 dB

    List price: $591.60

    Price: $349.00

    You Save: $242.60 (41%)

     
    Available for immediate shipping.
    Includes FREE Ground Delivery
    Ask a Question About...

    SHSM81LC - SM-81
    Instrument Microphone
    Price $349.00

    Your Name*

    Email Address*  

    Daytime Phone*

    Ext.

    Question:*

    What is 1 plus 5 *

    Cancel


    Facebook Share Twitter Share Pin it Google +