SCS 138 (serv.man2) - JBL Audio User Guide / Operation Manual. Page 12

JBL Consumer Products

250 Crossways Park Drive, Woodbury, NY 11797

www.jbl.com 

©2001 JBL, Incorporated. 

JBL is a registered trademark of JBL, Incorporated.

Part No.1111-SCS138

Refinements may be made on occasion to existing products without notice, but will always meet or
exceed original specifications unless otherwise stated.
Simply Cinema is a registered trademark of JBL, Incorporated. 

*Dolby and Pro Logic are trademarks of Dolby Laboratories.

DTS

®

is a registered trademark of Digital Theater Systems, Inc.

Frequency Response (-6dB):

120Hz – 20kHz

Sensitivity (2.83V/1m):

86dB

Nominal Impedance:

4 Ohms

Recommended Amplifier Power

10 – 50 Watts RMS per Channel

Drive Units:

12mm Titanium Laminate Dome Video-shielded HF
75mm Paper Cone Video-shielded Midrange

Dimensions (H x W x D):

111mm x 81mm x 95mm (4.4" x 3.2" x 3.7")

Weight:

0.5kg (1.1lb)

Frequency Response (-6dB):

120Hz – 20kHz

Sensitivity (2.83V/1m):

88dB

Nominal Impedance:

4 Ohms

Recommended Amplifier Power

10 – 50 Watts RMS per Channel

Drive Units:

12mm Titanium Laminate Dome Video-shielded HF
Dual 75mm Paper Cone Video-shielded Midrange

Dimensions (H x W x D):

83mm x 194mm x 95mm (3.3" x 7.6" x 3.7")

Weight:

0.85kg (1.88lb)

Low Frequency Cut-off:

35Hz

High Frequency Cut-off:

40 Hz - 160Hz Variable

Built-in Power Amplifier:

100 Watts RMS

Drive Unit:

200mm Paper Cone Long Throw Driver. Bass Reflex Enclosure

Dimensions (H x W x D):

450mm x 250mm x 360mm (17.7" x 9.8" x 14.2")

Weight:

13.6kg (30lb)

Frequency Response (-6dB):

35Hz – 20kHz

DESIGN GOAL: Bring the thrill of live performance and movie sound to the
home environment by calling on JBL’s professional engineering leadership.

SATELLITE TYPE: Titanium-laminate-dome tweeter, sealed enclosure

SUBWOOFER TYPE: Bass-reflex enclosure

PORT DESIGN: FreeFlow™ flared

PROFESSIONAL REFERENCE: Cinema Loudspeaker Series