measure high sound pressure levels up
to 145dBspl.
It is a low impedance measurement
microphone that can be operated from
12…52 V Phantom Power which is
available on most professional micro-
phone preamplifiers and professional
computer interfaces. With its mechani-
cally robust design it is well suited for
harsh environment use such as open
air sound reinforcement measure-
ments. Its class 1 frequency response
(NOTE: NOT A CLASS 1 MICROPHONE)
makes it predestined for room acous-
tics analysis including recording studios
and home theaters. It can normally be
used without the included freefield
calibration data file for compensation.
In this case take the individual calibra-
tion data as proof of its superb per-
formance.
TYPICAL APPLICATIONS
Sound-power and sound-field analysis
Industrial acoustics
Room acoustics analysis
Sound reinforcement
Real time analyzers
FEATURES
Frequency range
10Hz…20kHz
Sensitivity
6mV/Pa
typ.
Dynamic range ~30… >140dBspl
3% distortion limits >
143dBspl
typ.
Calibration
chart and calibration data
files included on CD/USB stick.
IEC 61672-2013 class 1
frequency re-
sponse
Dimensions: acoustic port dia.
¼” (7mm)
Microphone body
0.75” (19mm)
Overall length 6
” (152mm)
Weight
0.3oz (75 grams)
