JBL ASB7128 [2/2] Asb7128 ultra long excursion high power dual 18 subwoofer

JBL ASB7128 [2/2] Asb7128 ultra long excursion high power dual 18 subwoofer
ASB7128 Ultra Long Excursion High Power Dual 18" Subwoofer
Frequency response is measured on-axis at a distance referenced to 1 m @ 1 watt (2.0 Vrms)
input, shown as half-space (2, solid line) and full-space (4, dotted line) environment.
20 100 1000 10000 20000
Frequency (Hz)
70
80
90
100
110
SPL (dB)
Electrical Input Impedance (parallel mode)
20 100 1000 10000 20000
Frequency (Hz)
1
10
100
Impedance (Ohms)
477.8
(18.8)
C
L
95.0
(3.7)
675.5
(26.6)
426.0
(16.8)
559.8
(22.0)
1092.2
(43.0)
814.9
(32.1)
426.0
(16.8)
R762.5
(R30.0)
C
L
C
L
TOP
FRONT
SIDES
REAR
BOTTOM
Dimensions in mm (in)
JBL Professional
8500 Balboa Boulevard, P.O. Box 2200
Northridge, California 91329 U.S.A.
© Copyright 2009 JBL Professional
www.jblpro.com
Harman International
SSASB7128-50
CRP
06/09
76708_JBL_ASB7128.qxd 6/3/09 11:08 AM Page 2
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