JBL Passive PA speaker 15 " 1200 W 1 pc(s) PRX425 数据表
产品代码
PRX425
䉴
PRX425 Dual 15" High-Power, Two-Way Speaker
Dimensions in mm (in)
20
100
1000
10000
20000
Frequency (Hz)
75
85
95
105
115
SPL (dB)
2
half space
4
free field
TIP
TIP GRD
GRD
+
-
+
-
+
-
HPF
LPF1
1-
1-
1+
1+
INPUT/OUTPUT
1040.384
41.0
42.224
1.7
405.384
16.0
429.768
16.9
345.320
13.6
33.2°
197.304
7.8
521.462
20.5
953.516
37.5
43.434
1.7
556.822
21.9
296.345
11.7
Frequency Response:
Block Diagram:
20
100
1000
10000
20000
Frequency (Hz)
10
100
360
-6 dB Beamwidth (degrees)
Horizontal
Vertical
Directivity Index:
20
100
1000
10000
20000
Frequency (Hz)
0
10
20
1
10
100
Directivity Index (DI), dB
Directivity Factor (Q)
SS PRX425
CRP
10/12
CRP
10/12
JBL Professional
8500 Balboa Boulevard, P.O. Box 2200
Northridge, California 91329 U.S.A.
8500 Balboa Boulevard, P.O. Box 2200
Northridge, California 91329 U.S.A.
© Copyright 2012 JBL Professional
www.jblpro.com
80579_JBL_PRX425_80579_JBL_PRX425 10/30/12 7:13 AM Page 2