U.S.A. and Canada only. For customer orders, contact Customer Service at:
800/392-3497 Fax: 800/955-6831
Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:
+ 49 9421-706 0 Fax: + 49 9421-706 265
Other International locations. For customer orders, contact Customer Service at:
+ 1 952 884-4051 Fax: + 1 952 736-4212
For warranty repair or service information, contact the Service Repair department at:
800/553-5992 or 402/467-5321
For technical assistance, contact Technical Support at: 800/392-3497 or 952/736-4656
Specifications subject to change without notice.
12000 Portland Avenue South, Burnsville, MN 55337
Phone: 952/884-4051, Fax: 952/884-0043
www.electrovoice.com
© Telex Communications, Inc. 10/2006
Part Number LIT000075 Rev. 1
Architectural & Engineering Specs:
Frequency Response:
Polar Response:
PolarChoice™ Boundary Satellite
The microphone shall be a freestanding, wireless, boundary microphone. The microphone will have an integral 4-pin
TA4F connector, which interfaces directly to and receives power from an Electro-Voice or Telex bodypack transmitter.
The microphone shall have four selectable polar patterns: omnidirectional, cardioid, supercardioid, and figure 8. The mic
will contain a pair of back-electret condenser elements and the mic will have an on axis response of 50Hz to 20 kHz.
The microphone shall have an output impedance of 1000 ohms. The microphone will have a switchable high pass filter
to attenuate low frequencies. The microphone shall have an output level of 17.8 mV/Pascal, and outputs shall not be
appreciably affected by the following temperature and humidity extremes: -29° to 74° C (-20° to 165° F) when the
relative humidity is 0-50%; -29° to 57° C (-20° to 135° F) when the relative humidity is 0-95%. The dimensions shall be
140.8mm (5.5") long, 81.2mm (3.2") wide, and 50.3mm (2.0") high. The microphone will have a front mounted
membrane switch to control the muting of the microphone audio, and an LED light to indicate when the audio is active.
The operation of the membrane switch will be configurable for push on/off, push-to-talk, and push-to-mute operation.
Furthermore, when the membrane switch is set for push on/off, the status of the microphone audio when power is
initially applied (bodypack power turned on), can be programmed to be either on or muted. The microphone will allow
access to the bodypack’s controls and battery without removing the bodypack from the microphone. The Electro-Voice
PC Boundary Sat microphone is specified.
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