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Orator-G headsets feature a noise-canceling microphone to eliminate background
noise and a click-stop adjustable headband for on-the-job comfort. The OG-II single-
wire binaural adds a second pivoting speaker to help keep the wearer focused.
Orator OG-I monaural headset
There's a GN Netcom amplifier for every need and every application. Like our headsets,
all GN Netcom amplifiers feature a two-year warranty.
The MPA-II Multi-Purpose
Our 0686 In-line Amplifiers
Amplifier works on most
provide a cost-effective option
phone systems with a modu-
for standard carbon applica-
lar handset connector. The
tions. Incredibly compact, they
easiest amplifier to set up
feature a rotary wheel for a
and use, it features a sliding
broad range of volume adjust-
volume control, headset/
ments. Also available with a
handset switch, mute switch
mute button, 0686M.
and a built-in headset stand.
An optional on-line indicator
signals when the headset is
in use.
Also available: The 0911 Two-Prong 6-Wire Amplifier, for push-to-talk dispatch/911 environments;
and the HT One Headset Telephone (HT-1), the first professional-quality telephone with an inte-
grated headset—ideal for PBX and CTI applications.
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G N I - 1 3 5 A
Orator OG-II binaural headset
The 0452 Two-Prong
Amplifier is designed for
telephones equipped with a
two-prong headset port. Its
3-position volume control
locks your volume preference
in place.
Standard Features
Universal Telephone Interface
Noise-Canceling Microphone
Flexible Microphone Boom
Single Wire Binaural
Quality Pivoting Speakers
Click-Stop Headband
GN Netcom-compatible Quick Disconnect
Two-Year "No Fine Print" Warranty
Best Sound, Comfort, Durability
Transmit Specifications
Microphone:
Frequency Response:
Distortion:
Current Consumption:
Operating Voltage:
Receive Specifications
Speaker:
Input Impedance:
Frequency Response:
Automatic Gain Control (AGC)
Threshold Level with amplifier:
Volume Control Range:
Maximum Output:
General Specifications
Operating Temperature:
Polarity:
Dielectric Withstand Voltage:
Safety:
F o r m o r e i n f o r m a t i o n :
7 7 N o r t h e a s t e r n B l v d . N a s h u a N H 0 3 0 6 2
1 - 8 0 0 - 8 2 6 - 4 6 5 6
OG-I
OG-II
N/A
Noise-canceling electret
300-3000 Hz
Less than 5%
250 µa @ 3 V (DC)
1.5-10 V (DC)
Dynamic
300 ohms (typical)
300-3,300 Hz
-41 dBV with an input at 1 kHz
18 dB (typical)
114 dB spl peak unit
0°–50° C
Non-polar in amplified applications
5,000 V AC or 7,000 V DC
Registered to UL 1459
FCC Parts 68 Registered
OSHA Part 1910 subpart S
CSA C22.2 No. 225-M90
G N N e t c o m , I n c .
w w w . g n n e t c o m . c o m
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