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As a leader in infrared wireless microphones,
AZDEN offers years of
experience in creating systems for conference and classrooms
that
work in real-word situations.
NO RF INTERFERENCE
In today’s
RF-saturated world, Azden’s infrared
off-ers protection from RF interference from
other devices, including DTV, cell phones and
other electronic gear.
SAFE AND SECURE
Azden infrared
off-ers the built-in advantage
of absolute security from eavesdropping or
monitoring. What is said in the room, stays
in the room.
AZDEN INFR ARED
CONFERENCING
Our
6-channel infrared system features
a rack-mount receiver (IRR-106) with 6
individual (volume adjustable) outputs
and one “mixed output. It also has 5 external
sensor inputs, to give better coverage
for “diffi-cult” rooms.
The Chairman’s mic (IRC-51) can override
the other mics (IRC-56) and each mic has
an LED ring which lights when in use.
Azden tabletop mics can use Alkaline or
rechargeable batteries, which provide
power, and can be recharged while in
the mic, from a wall-mount charger.
Specification
IRR-106
Sub-carrier
Frequency 2.00 MHz - 3.00
MHz
Type
super Heterodyne
Modulation
FM
Reception
Sensitivity > 25
dBμV
Reception Selectivity
± 2 kHz
Audio Output Adjust-ment Mic: 20 dB max Line: 0 dB max
Audio Output Imped-ance Mic: < 1.5 k ohms Line: < 1 k
ohms
Power
Requirement
1-0200V AC 50-60 Hz
Size
465W x 270D x 44H mm (18.3 x 10.62 x 1.57 inches
Specification
IRC-56,51
Sub-carrier
Frequency
2.00 MHz - 3.00 MHz
Modulation
FM
Microphone Element Type Uni-Directional Dynamic
Power
Requirement
4 *AA Alkaline (15V x 4) or 4 "AA" NiMH(1.2V X 4)
Battery
Lift
> 5 hours with Alkaline batteries
Size
150W x 150H x 44D (5.9 x 5.9 x 1.73 inches) {w/out flexible mic head}
Specifications
IRH-56
IRB-56
Sub-carrier
Frequency
2.00 MHz - 3.00
MHz
2.00 MHz - 3.00 MHz
Modulation
FM
FM
Microphone Element Type Unidirectional
Dynamic
Unidirectional Electret
Frequency Response 50 Hz -9 k
Hz ( ± 3 dB) Body Pack (Mic
dependent)
50 Hz -9 k Hz ( ± 3 dB) Body Pack (Mic dependent)
Ext.Mic Input
Impedance
NA
202 k ohms
Ext.Mic Input
Jack
NA
φ3.5
mm
Mic Gain
Adjustment
NA
Max to -50 dB
Power
Requirement
2 "AA" Alkaline (1/5V x
2)
2 "AA" Alkaline (1/5V x 2)
2"AA" rechargeable NiMH (1.2 x
2)
2"AA" rechargeable NiMH (1.2 x 2)
Battery
Lift
8 hours w/alkaline batteries - low
power
10 hours w/alkaline batteries - low power
5 hours w/alkaline batteries - high
power
8 hours w/alkaline batteries - high power
Size
240 x 57.5 mm (9.44 x 2.26
inches)
100H x 64W x 27D mm(3.94 x 2.5 x 1.06 inches)
Weight
300 g /Alkaline batteries ( 10.98
oz)
132g - transmitter w/Alkaline batteries (4.33 oz)
38g - emitter mic(1.34 oz)
IRD-36
IRD-66
Output
F-Connector
F-Connector
Power
Requirement
Powered by receiver (24V @ 10
mA)
Powered by receiver (24V @ 10 mA)
Size
72.5W x 27H x 50D mm (2.54 x 1.06 x 1.97
inches)
100D x 30L mm (3.93 x 1.18 inches)
Weight
90g including mounting bracket ( 3.17 oz)
170g including mounting bracket (6
oz)
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