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
P r i n t e d i n U S A .
0 6 / 0 3
G N I - 1 1 3 C
The Profile SF,
with our
ultra-thin, telescoping boom
and omnidirectional micro-
phone.
The Profile Flex SF
adds the
convenience of a fully flexible,
super-durable boom, topped
off with a noise-canceling
microphone.
The Profile UNC SF
gives
you three-in-one Profile con-
venience, plus the most effec-
tive noise-canceling micro-
phone in the industry.
All Profile SF models give you three inter-
changeable wearing styles: our SureFit
flexible earhook, earloops (4 sizes), and
a fully adjustable click-stop headband.
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 0911 Two-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.
Standard Features
Profile SF Profile Profile
Flex SF
UNC SF
Universal Telephone Interface
∆
∆
∆
Noise-Canceling Microphone
∆
∆
Flexible Microphone Boom
∆
Multiple Wearing Styles
∆
∆
∆
Click-Stop Headband
∆
∆
∆
GN Netcom-compatible Quick Disconnect
∆
∆
∆
Two-Year “No Fine Print” Warranty
∆
∆
∆
Best Sound, Comfort, Durability
∆
∆
∆
Transmit Specifications
Microphone:
Profile SF headsets are available with
omnidirectional, noise-canceling and
ultra-noise-canceling electret microphones.
Frequency Response:
100-6,200 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:
300-4,300 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):
1 oz.
Dielectric Withstand Voltage:
5,000 V AC or 7,000 V DC
Safety:
Registered to UL 1459
FCC Parts 68 Registered
OSHA Part 1910 subpart S
CSA C22.2 No. 225-M90
SureFit earhook: US patent 6.418.230
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.
