JBL VTX Series - Suspend the First Stack

38
VTX A8 | User Manual
15 - ACOUSTIC MEASUREMENTS
15.1 - VTX A8
15.2 - VTX B18
FREQUENCY RESPONSE
20 100 1000 10000 20000
Frequency (Hz)
-20
-10
0
10
20 180
90
0
-90
-180
SPL (dB)
20 100 1000 10000 20000
Frequency (Hz)
10
100
360
VTX A8 FL VTX A8 FL 80 VTX A8 Phase
BEAMWIDTH
Horizontal Beamwidth (-6dB)
FREQUENCY RESPONSE
20 100 1000 10000 20000
Frequency (Hz)
-30
-20
-10
0
10
SPL (dB)
VTX B18 60 VTX B18 80