F o r m o r e i n f o r m a t i o n :
G N N e t c o m , I n c .
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 w w w . g n n e t c o m . c o m
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G N I - 1 1 8 B
Every ADD
vantage
Plus headset features BroadBass speakers, a Stay-Put headband for
all-day comfort and ultra-durable DuraFlex mic booms and cables. In noisy call center
environments, the ADDvantage Plus binaural’s second speaker helps keep wearers
focused on their customers.
Standard Features
ADP-I
ADP-II
Universal Telephone Interface
∆
∆
Noise-Canceling Microphone
∆
∆
DuraFlex
™
Boom
∆
∆
BroadBass
™
Speaker(s)
∆
∆
Quick Response
™
Pivoting Speaker(s)
∆
∆
Pillow-Soft Ear Cushion(s)
∆
∆
Stay-Put
™
Headband
∆
∆
GN Netcom-compatible Quick Disconnect
∆
∆
Two-Year “No Fine Print” Warranty
∆
∆
Best Sound, Comfort, Durability
∆
∆
The ADP-I monaural headset.
The ADP-II binaural headset.
Transmit Specifications
Microphone:
Noise-canceling electret
Frequency Response:
250-6,000 Hz
Distortion:
Less than 3%
Current Consumption:
<150 µa @ 3 V (DC)
Operating Voltage:
1.8–24 V (DC)
Receive Specifications
Speaker: Dynamic
Input Impedance:
300 ohms (typical)
Frequency Response:
160-5,800 Hz
Automatic Gain Control (AGC)
Threshold Level with amplifier:
-38 ± 3.5 dBV
Volume Control Range:
32 ± 4 dB
Maximum Output (UL Rating):
<118 dB SPL
General Specifications
Operating Temperature:
0°–50° C
Polarity:
Non-polar in amplified applications
Weight (headset and cord):
ADP-I 2.37 oz.
ADP-II 3.43 oz.
Dielectric Withstand Voltage:
5,000 V AC or 7,000 V DC
Safety:
cULus Listed to UL 1950
FCC Parts 68 Registered
OSHA Part 1910 subpart S
Our 0686 In-line Amplifiers
provide a cost-effective option
for standard carbon applica-
tions. Incredibly compact, they
feature a rotary wheel for a
broad range of volume adjust-
ments. Also available with a
mute button,
0686M.
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.
Also available: The 0911Two-Prong 6-Wire Amplifier, for push-to-talk dispatch/911
environments; and the GN 7100 Headset Telephone, a professional-quality telephone
with an integrated headset—ideal for PBX and CTI applications.
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 GN 8000 Series Multi-
Purpose Amplifier
works on
most phone systems with a
modular handset connector.
It features a built-in headset
stand with an on-line indica-
tor option that signals when
the headset is in use.