Read JBL AS SUB (serv.man2) Service Manual online
Technical Manual
AS-SUB
SPECIFICATIONS
JBL Consumer Products Inc., 80 Crossways Park West, Woodbury, New York 11797
AS-SUB
PACKAGE
WIRING DIAGRAM
9-97
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test:
6.0V Input, 32 Hz to 300 kHz
B. L.F. Aural Sweep Test:
6.0V Input, 30 Hz to 1 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
11.81 in. x 11.81 in.
(300mm x 300mm)
(300mm x 300mm)
SHIPPING WEIGHT:
9.0 lbs. (4.1 kg.)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
Owner’s
Manual
JBLASOM
Manual
JBLASOM
Carton,
Beauty
Display
JBLASSUB009
Beauty
Display
JBLASSUB009
REV B
Network
JBLASSUB006
JBLASSUB006
SCHEMATIC JBLASSUB006 (2)
INPUT
Driver,
Low Freq
JBLASSUB003
Low Freq
JBLASSUB003
GRN/BLK
GRN
RED
BLK
L1
5.4mH
5.4mH
C1
120
120
µ
F
R1
4
4
Ω
5W
L.F.
JBLASSUB003
GRN/BLK
GRN
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
8 ohm
• Max Amp Power:
120W
• Frequency Range:
32 Hz – 300 Hz
• Sensitivity:
88 dB SPL, 1 Watt @ 1 Meter
• Crossover Frequency:
150 Hz
SYSTEM COMPONENTS:
• Front Baffle:
JBLASSUB010
• Grille:
JBLASSUB004 (Assy)
• Low Frequency
8 in. (203mm)
Transducer:
JBLASSUB003 (Woofer,Dual Voice Coil)
DC Resistance:
6.8 ohm ±15%
• Crossover Network:
JBLASSUB006
Top and Bottom Pad
JBLAS-SUBPKSET
JBLAS-SUBPKSET
As-SUB 12/30/98 2:36 PM Page 1
AS-SUB
COMPONENT EXPLODED VIEW
AS-SUB
Network (2)
JBLASSUB006
JBLASSUB006
Grille Assy
JBLASSUB004
JBLASSUB004
Screw (8)
4 x 10mm
4 x 10mm
Driver,
Low Freq
(Woofer)
JBLASSUB003
Low Freq
(Woofer)
JBLASSUB003
Acoustic
Blanket
Blanket
Screw
(Ref)
(Ref)
Baffle,
Front
JBLASSUB010
Front
JBLASSUB010
Network
JBLASSUB006
(Ref)
JBLASSUB006
(Ref)
Screw (4)
4 x 12mm
4 x 12mm
EVA Belt
620 x 3 x 2t mm
JBLAS-SUB003
620 x 3 x 2t mm
JBLAS-SUB003
Screw (8)
4 x 38mm
4 x 38mm
Knob
Fastener (8)
JBLAS011
Fastener (8)
JBLAS011
As-SUB 12/30/98 2:36 PM Page 2
Display