Idiomas disponibles
Idiomas disponibles
acoustical measurements
FREQUENCY RESPONSE
dB SPL
140
130
120
110
100
90
20 Hz
50
100
The graph shows the frequency response for a 1-watt swept sine signal in an anechoic enviro-
nement (4π), measured at 3 m and scaled down at 1 m.
In order to provide more precise information for acoustical analysis, a 1/12 octave smoothing
has been applied.
200
500
1k
2k
5k
10k
20kHz
- 4 -
Technical Data Sheet
