Peavey Impulse 115P - Manual (Page 39)

39
20 50 100 200 500 1k 2k 5k 10k 20k
Frequency (Hz)
60
70
80
90
100
110
dB
SPL
(re
20
Pa)
Amplitude Response (1m On-Axis)
Figure 1 Impulse 115P (half space)
20 50 100 200 500 1k 2k 5k 10k 20k
Frequency (Hz)
50
60
70
80
90
100
110
120
dB
SPL
(re
20
Pa)
Harmonic Distortion : 10% Rated Power
Figure 2 Imp 115P (anechoic)
3rd Harmonic
2nd Harmonic
20 50 100 200 500 1k 2k 5k 10k 20k
Frequency (Hz)
50
60
70
80
90
100
110
120
dB
SPL
(re
20
Pa)
Harmonic Distortion : 1% Rated Power
Figure 3 Imp 115P (anechoic)
3rd Harmonic
2nd Harmonic
FFR RE EQ QU UE EN NC CY Y R RE ES SP PO ON NS SE E C CU UR RV VE ES S