VOLTCRAFT 2633254 Bedienungsanleitung Seite 27

The following table shows the frequency response for the sound incidence from the reference
direction ("Characteristic" column) as well as the error limits of both devices ("Accuracy"
column).
Rated frequency
31.5 Hz
63 Hz
125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
A-
Characteristic
-39.4 dB
-26.2 dB
-16.1 dB
-8.6 dB
-3.2 dB
0 dB
+1.2 dB
+1 dB
-1.1 dB
C-
Characteristic
-3.0 dB
-0.8 dB
-0.2 dB
0 dB
0 dB
0 dB
-0.2 dB
-0.8 dB
-3.0 dB
Accuracy
±4 dB
±3 dB
±2 dB
±2 dB
±2 dB
±2 dB
±3 dB
±5 dB
±6 dB
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