Azden SGM-2X Instructions page 2

Thank you for purchasing the Azden SGM-2X microphone. Designed for Video and Audio
Professionals, the SGM-2X comes with 2 barrels that effectively change the pick-up pattern of
the microphone. With the short barrel the SGM-2X works as a sensitive omni-directional
microphone. By attaching the supplied long barrel the SGM-2X becomes a directional super-
cardioid shotgun microphone. In either configuration the SGM-2X exhibits a wide frequency
response and low noise levels.
BATTERY:
The SGM-2X is powered by 1 "AAA" battery (not included). Unscrew the lower half of the short
barrel case just below the "Power" switch by turning it counter-clockwise. Install 1 fresh "AAA"
Alkaline battery, making sure to check polarity, and close the case by turning it clockwise. DO
NOT OVER-TIGHTEN or you may strip the threads.
MICROPHONE BARRELS:
Two microphone barrels and windscreens are supplied with the SGM-2X. The SHORT barrel
has a wide omni-directional pick-up pattern. By attaching the LONG barrel to the SHORT
barrel the microphone has a super-cardioid pick-up pattern. This narrow or directional pattern
rejects side and back noise and lets you focus in on your subject. In either configuration use
the appropriate windscreen for best results.
NOTE:
A CAPSULE COVER is attached to the SHORT barrel before shipping. This CAPSULE
COVER should be attached to the SHORT barrel when using the SGM-2X as an omni-
directional microphone. To use the SGM-2X as a shotgun microphone, first remove the
CAPSULE COVER from the SHORT barrel by turning it counter-clockwise until it comes off,
then attach the LONG barrel to the SHORT barrel turning it clockwise until tight. DO NOT
OVER-TIGHTEN.
SHOCK-MOUNT HOLDER:
The SGM-2X is supplied with a shock-mount holder. This holder can be used on a camera
shoe or on a microphone stand. Push the SHORT barrel through the center of the elastic
bands until it is positioned as shown. To secure the holder to a camera shoe, slide the holder
into the camera shoe and tighten the thumbwheel by turning it clockwise. To secure the holder
to a microphone stand, screw the holder to the stand by turning it clockwise until it is tight.
NOTE: Two holes are drilled into the bottom of the holder for different diameter microphone
stand threads, choose the one that matches your mic stand.
POWER SWITCH:
The SGM-2X has a 3-position power switch.
OFF: Switch the microphone to OFF when not in use to conserve battery life.
ON: Switch the microphone to ON for normal operation.
: Switch to the LOW CUT position to reduce low frequencies and increase clarity.
MIC OUTPUT:
The SGM-2X has a balanced XLR output and will work in any low impedance microphone
input of 1K ohm or less. This includes balanced XLR or unbalanced ¼" and 3.5mm micro-
phone inputs. Due to the wide variety of possible connections and equipment used with the
SGM-2X, an output cable is not supplied.
WIRELESS OPTIONS:
You can turn the SGM-2X into a wireless microphone by purchasing one of Azden's unique
XLR plug-in transmitters and matching receiver. For more details contact your Azden dealer or
one of the dealers linked at our website: www.azdencorp.com
Capsule Cover
Short Barrel
Short Windscreen
SPECIFICATIONS:
FREQUENCY RESPONSE 40-20,000Hz
LOW-CUT ROLL-OFF 6dB/Octave @ 200Hz
SENSITIVITY SUPER CARDIOID -33dB re 1V/Pa
OMNI-DIRECTIONAL -39dB re 1V/Pa
IMPEDANCE 1.5k Ohms @ 1kHz
MAX. SPL INPUT LEVEL 110dB
SIGNAL TO NOISE RATIO 70dB
DYNAMIC RANGE 85dB
BATTERY TYPE AAA (1.5V) - USE ALKALINE BATTERY
BATTERY CURRENT 0.2 mA
BATTERY LIFE 1000 HOURS w/ALKALINE BATTERY
WEIGHT w/o BATTERY LONG + SHORT BARREL 6.5oz (185grams)
SHORT BARREL 3.9oz (110grams)
DIMENSIONS LONG + SHORT BARREL ........ 16" (400mm) length
SHORT BARREL ................... 8.4" (212.5mm) length
OUTPUT TYPE 3-Pin XLR type
SUPPLIED ACCESSORIES SHOCK MOUNT MIC HOLDER
2 WINDSCREENS
Frequency Response Super-Cardioid Polar Pattern
-30
-35
0゜
-40
-45
-50
180゜
-55
270゜
-60
-65
90゜
-70
-75
-80
20 50 100 200 500 1k 2k 5k 10k 20k
Long Barrel
Long Windscreen
Shock Mount Holder
........ 0.83" (21mm) diameter
................... 0.83" (21mm) diameter
0゜
0.5
0.5 0.5
90゜
0.5
1KHz
250Hz
4KHz
180゜