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Operation
Power ON both your camera and the SGM1 microphone. Use the SGM1's ON / OFF
switch and watch the red LED light illuminate to confirm you have battery power. Operate
your camera in video mode as you normally would. Most cameras will automatically switch
from their internal mic system to an external microphone by recognizing it is connected to
the input jack. You may find the audio performance of your camera improves even more
by adjusting or turning OFF your camera's AGC or Automatic Gain Control. Refer to your
camera's instruction manual for more information.
Note: It is important to watch the red LED power light on the SGM1 is illuminated during
your videography. If the light goes out be sure to replace the battery before continuing to
take video. A loss of power in the SGM1 may result in no audio being recorded
whatsoever.
Specifications
Frequency response: 30-18000Hz
Sensitivity: -40dB (0dB=1V/Pa at 1KHz)
Direction: Unidirectional
Polar pattern: Cardioid
Output Impedance: 200Ω
Signal to noise ratio: 76dB (1KHz at 1 Pa)
Max SPL (sound pressure level): 120dB (at 1 KHzs1%T.H.D.)
Power: 1.5V AA battery
Length of cable: 25cm, stretchable to 50cm
Dimensions: 185mm x 22mm (7 3/16" x 7/8") (microphone body only)
Weight: 75g / 2.6 oz (not including battery, windscreen, or cable)
ONE YEAR UNCONDITIONAL WARRANTY
If for any reason, this ProMaster product fails within ONE YEAR of the date of purchase,
return this product to your ProMaster dealer and it will be exchanged for you at no charge.
ProMaster products are guaranteed for ONE FULL YEAR against defects in workmanship
and materials. If at any time after one year, your ProMaster product fails under normal use,
we invite you to return it to ProMaster for evaluation.
Code 8069
Made in China
WWW.PROMASTER.COM | FAIRFIELD, CT 06825
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