S P E C I F I C A T I O N S
Maximum Recommended
Amplifier Power:**
250W
Powered Subwoofer
Amplifier Output:
200W
Nominal Impedance:
8 Ohms
Sensitivity (2.83V/1m):
92dB
Frequency Response (–3dB):
32Hz – 20kHz
Crossover Frequencies:
250Hz, 700Hz, 3500Hz
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
Midbass Transducer:
6" PolyPlas™ (polymer-coated cellulose fiber) cone, rubber
surround, shielded
Low-Frequency Transducer:
12" PolyPlas™ (polymer-coated cellulose fiber) cone,
rubber surround, SFG,™ magnetic shorting rings, high-temp
oversized Kapton
®
voice coil, HeatScape™ motor structure,
cast-aluminum basket, shielded
Dimensions (H x W x D):
44" x 14-3/4" x 16-1/16" (17" with grille)
1118mm x 375mm x 408mm (432mm with grille)
Weight (per speaker):
100 lb (45.5kg)
All features and specifications are subject to change without notice.
* Trademark 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.
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. 338047-001
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 :
STUDIO
™
SERIES
M O D E L
S412P
II
N U M B E R :
