JBL SCS 188 Check that receiver/amplifier, Are connected. Make sure, Frayed, cut or punctured

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T R O U B L E S H O O T I N G

If there is no sound from any of

• If your receiver/processor is

the speakers:

set in Dolby Pro Logic mode,

• Check that receiver/amplifier

make sure the center speaker

is on and a source is playing.

is not in phantom mode.

• Check that the powered

• If your receiver/processor

subwoofer is plugged in, its

is set in Dolby Digital or DTS®

Power switch ¡ is switched

mode, make sure the

on to the “ON•” position.

receiver/processor is con-

• Check all wires and

figured so that the center

connections between

speaker is enabled.

receiver/ amplifier and

 

speakers. Make sure all wires

If the system plays at low

are connected. Make sure

volumes but shuts off as

none of the speaker wires are

volume is increased:

frayed, cut or punctured.

• Check all wires and connecti-

• Review proper operation of

ons between receiver/

your receiver/amplifier.

amplifier and speakers. Make

 

sure all wires are connected.

If there is no sound coming

Make sure none of the

from one speaker:

speaker wires are frayed, cut

• Check the “Balance” control

or punctured.

on your receiver/amplifier.

• If more than one pair of main

• Check all wires and con-

speakers is being used, check

nections between receiver/

the minimum impedance

amplifier and speakers. Make

requirements of your

sure all wires are connected.

receiver/amplifier.

Make sure none of the

 

speaker wires are frayed, cut

If there is low (or no) bass

or punctured.

output:

• In Dolby Digital or DTS®

• Make sure the connections to

modes, make sure that the

the left and right “Speaker

receiver/processor is

Inputs” have the correct

configured so that the

polarity (+ and –).

speaker in question is

• Make sure the subwoofer is

enabled.

plugged into an active

 

electrical outlet.

If there is no sound from the

• Make sure the powered

center speaker:

subwoofer is plugged in and

• Check all wires and

switched on.

connections between

• In Dolby Digital or DTS®

receiver/

modes, make sure your

amplifier and speaker. Make

receiver/processor is

sure all wires are connected.

configured so that the

Make sure none of the

subwoofer and LFE output are

speaker wires are frayed, cut

enabled.

or punctured.

 

If there is no sound from the surround speakers:

•Check all wires and connections between receiver/ amplifier and speakers. Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured.

•Review proper operation of your receiver/amplifier and its surround-sound features.

•Make sure the movie or TV show you are watching is recorded in a surround-sound mode. If it is not, check to see if your receiver/ amplifier has other surround modes you may use.

•In Dolby Digital or DTS® modes, make sure your receiver/processor is configured so that the surround speakers are enabled.

•Review the operation of your DVD player and the jacket of your DVD to make sure that the DVD features the desired Dolby Digital or DTS® mode, and that you have properly selected that mode using both the DVD player’s menu and the DVD disc’s menu.

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Contents N E R ’ S G U I D E C L U D E D A C E M E N T Front SpeakersCenter Channel Speaker Subwoofer Surround SpeakersU N T I N G O P T I O N S E R C O N N E C T I O N SSatellites and Surrounds Wall-MountingDolby* Pro Logic* Non-Digital Speaker Level SCS 178 only Connect your receiver or Amplifier’s front left and rightSpeaker terminals to the left Right terminals on Back of your front left and right SpeakersDolby Pro Logic Non-Digital Line Level SCS 178 and SCS Output or subwoofer output Front right, center and rearVolume Can be adjusted usingA S E CrossoverCheck all wires and con Enabled Plugged into an active Electrical outletMake sure the powered Speaker wires are frayed, cut Enabled Or puncturedDeclaration of Conformity E C I F I C AT I O N S SCS 178/SCS 188 Satellite and Surround BackSCS 178 and SCS 188 Center SCS 178 Active Subwoofer

SCS 188 specifications

The JBL SCS 188 is a sophisticated 5.1 surround sound speaker system that brings cinema-like audio quality to home environments. Designed for audiophiles and casual listeners alike, the SCS 188 delivers an immersive audio experience with a perfect balance of design and performance.

One of the standout features of the SCS 188 is its innovative speaker design. The system consists of four satellite speakers, a powerful subwoofer, and a center speaker, all engineered to deliver dynamic range and clarity. The satellite speakers are compact yet powerful, allowing for versatile placement throughout a room without taking up much space. Their sleek, modern aesthetic ensures they blend seamlessly into any décor, whether for home theater setups or music listening.

The subwoofer in the SCS 188 is a powerhouse, boasting a robust design that enables deep, rich bass. With a frequency response that extends down to 28 Hz, the subwoofer ensures that whether you are watching an action-packed movie or listening to bass-heavy music, every low note is felt as much as it is heard.

Another notable technology feature of the SCS 188 is its ability to deliver precise sound staging. JBL’s proprietary imaging technology allows for crisp dialogue and sound effects to be easily distinguishable, making it ideal for movies and games. The center speaker is specifically engineered to provide clear vocal reproduction, ensuring that dialogue stands out even in the midst of explosive soundscapes.

JBL also incorporates premium materials in the SCS 188 construction, including durable cabinet designs that reduce resonance and distortion. This attention to detail contributes to the overall sound quality, allowing for a more authentic audio reproduction that faithful to the original recording.

Furthermore, the SCS 188 is equipped with a highly compatible input system, allowing it to connect seamlessly with a variety of audio sources, from TVs to gaming consoles. With an easy setup process, users can quickly enjoy high-quality sound without the need for complex installations.

In summary, the JBL SCS 188 5.1 surround sound system combines sleek design, advanced audio technologies, and high-quality materials to deliver an exceptional listening experience. Whether for cinematic moments or music enjoyment, the JBL SCS 188 stands out as an excellent choice for anyone looking to enhance their audio experience at home.
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