One Front Street
Rollinsford, NH 03869 USA
Toll-free (US):
(800) 742-8588
Headquarters:
(603) 742-2888
E-mail:
Website:
www.vxicorp.com
Features
• Flexible boom
• Ratchet headband
• Accurate microphone adjustment -
to either side of the head
• Noise canceling microphone
• Ergonomic, high quality look
and feel
Technical Specifications
Transmit Specifications
Microphone:
Noise canceling electret
Ambient Noise Suppression: 13 dB @
1 kHz, typical
Output impedance:
Determined by sound card, usually
2.2 k Ohms
Sensitivity:
-50 dB @ 1 kHz (defined 1" from talk-side,
82␣ dB SPL)
Operating Current:
300
µ
A max.
Operating Voltage:
1.0 V DC min. to 20 V DC max.
Mechanical Specifications of
VXI Computer/Voice Products
Cable:
Spiral shielded construction with
polyethylene insulation and PVC jacket
Connectors:
3.5 mm stereo plug with tip and ring to mic &
sleeve to ground.
Microphone boom:
Flexible, with positioning memory; swivels
30␣ degrees and rotates 360 degrees
Mounting:
Left or right ear placement
Construction:
ABS plastic, soft ear pad
Headband:
#316 stainless steel ratchet positioning
OEMM/000303r.0
Headset
4
