Shop by Brand

Free Shipping! One Orders Over $200
 
Bookmark this page
Shure SM94 Instrument Microphone
 

Shure SM94 Instrument Microphone

Manufacturer: Shure
MPN: SM94LC
SKU: SM94LC
Price: $200.00
Retail: $223.02
You Save: $23.02 (10%)
This item is in stock
Quantity:

The SM94 can be powered by any phantom power source, or by an internal 1.5-volt AA battery. The battery, which serves as a backup power source in the event of phantom power failure, can provide up to 5,000 hours of continuous operation. When used with the optional wind-screen (available separately), the SM94 can be used by vocalists and speech-makers who desire a wide, flat response with minimum coloration.

Key Features
  • A sensitive mic with a wide, flat response ideal for live amplified and acoustic instruments.
  • Extremely well-suited for reproduction of stringed instruments, woodwinds and cymbals
  • AA battery or phantom power
  • Internal shock mount
  • Wide dynamic range
  • Smooth, flat frequency response
  • Uniform Cardioid condenser


Specifications
  • Type: Cardioid condenser (electret bias)
  • Frequency Response: 40 to 16,000 Hz
  • Polar Pattern: Cardioid (unidirectional)--uniform with frequency, symmetrical about axis
  • Output Impedance: Rated at 150 ohms; 200 ohms actual
  • Recommended Minimum Load Impedance: 800 ohms
  • Sensitivity (at 1,000 Hz):
  • Open Circuit Voltage: -49 dBV/Pa (3.5 mV) (phantom)
  • -50 dBV/Pa (3.2 mV) (battery) (1 Pa = 94dB SPL)
  • Output Clipping Level (1 kHz, 3% THD):
  • 800-Ω Load
  • -14 dBV (0.63 V) (phantom), 1% THD;
  • -23 dBV (0.71 V) (battery), 3% THD
  • Total Harmonic Distortion: < 0.25% (130 dB SPL at 250 Hz into 800 ohm load)
  • Maximum SPL: 800 ohm Load: 141 dB (phantom), 123 dB (battery)
  • Hum Pickup: -3 dB equivalent SPL in a 1 millioersted field (60 Hz)
  • Output Noise (equivalent sound pressure levels; measured with true rms voltmeter):
  • 22 dB typical, A-weighted
  • 25 dB typical, weighted per DIN 45 505
  • Dynamic Range: 119 dB (phantom); 101 dB (battery) (maximum SPL, 2000-ohm load, to A-weighted noise level)
  • Signal-to-Noise Ratio: 72 dB (IEC 651) at 94 dB SPL
  • Overvoltage Protection:
  • Maximum External Voltage Applied to Pins 2 and 3 with respect to Pin 1: +52Vdc
  • Reverse polarity protected to 75 Vdc
  • Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3

E-mail a friend about this item.

Return to Catalog