JBL S-CENTERII ユーザーズマニュアル

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JBL Consumer Products
250 Crossways Park Drive, Woodbury, NY 11797
8500 Balboa Boulevard, Northridge, CA 91329
800-336-4JBL (4525) (USA only)  
www.jbl.com 
©2001 JBL, Incorporated. JBL is a registered trademark 
of JBL, Incorporated.
Part No. ai0456
T W E E T E R   T Y P E : Pure-titanium dome with EOS™ waveguide
D E S I G N   G O A L : Bring the thrill of live performance and movie sound to
the home environment by calling on JBL’s professional engineering leadership.
C R O S S O V E R   N E T W O R K : Straight-Line Signal Path™ (SSP)
W O O F E R   T Y P E : Cast-aluminum basket with HeatScape™ motor structure
P O R T   D E S I G N : FreeFlow™ flared
P R O F E S S I O N A L   R E F E R E N C E : Studio Monitor
O W N E R ’ S   G U I D E
P R O   S O U N D  
C O M E S   H O M E
P R O D U C T L I N E :  
S T U D I O
S E R I E S
M O D E L
N U M B E R :
S-CENTER
II
Description:
3-Way dual 5-1/4" center 
Maximum Recommended 
Amplifier Power:**
150W
Nominal Impedance:
8 Ohms
Sensitivity (2.83V/1m):
91dB
Frequency Response (–3dB):
75Hz – 20kHz
Crossover Frequencies:
800Hz, 3200Hz
High-Frequency Transducer:
1" Pure-titanium dome, with rubber surround, 
shielded; Elliptical Oblate Spheroidal™ (EOS) 
waveguide
Midrange Transducer:
4" PolyPlas™ (polymer-coated cellulose fiber) 
cone, rubber surround, shielded; Linear Field 
Proximity™ (LFP) bezel
Low-Frequency Transducer:
5-1/4" PolyPlas™ (polymer-coated cellulose fiber) 
cone, rubber surround, SFG™
,   magnetic shorting 
rings, high-temp oversized Kapton
®
voice coil, 
HeatScape™ motor structure, cast-aluminum 
baskets, shielded
Baffles:
Low Diffraction, IsoPower™
Port:
FreeFlow™ flared
Network:
Straight-Line Signal Path™ (SSP)
Terminals:
All-metal, gold-plated, 5-way binding posts
Dimensions (H x W x D):
7-7/8" x 20-1/2" x 9"
200mm x 521mm x 229mm
Weight:
15 lb/6.8kg
S P E C I F I C A T I O N S
* Dolby and Pro Logic are trademarks of Dolby Laboratories.
DTS is a registered trademark of Digital Theater Systems, Inc.
** The maximum recommended amplifier power rating will ensure proper system headroom 
to allow for occasional peaks. We do not recommend sustained operation at these 
maximum power levels.
All features and specifications are subject to change without notice.