The SS88IWS’s onboard cross- over feeds the low-passed sig- nal (2nd order at 100Hz) to the SS88IWS subwoofers, and the high-passed signal to the speaker-level outputs for con- nection to the satellite speakers.

NOTE: When using Connection Method #1 with only one SS88IWS, the shorting straps must be removed.

If you are using two SS88IWS subwoofers, connect the left speaker outputs on your receiver/amplifier to Input 1 on one subwoofer (or the connec- tions panel on its back box), and the right speaker outputs on your receiver/amplifier to Input 1 on the second sub- woofer (or the connections panel on its back box). Then connect Output 1 from the left- channel subwoofer to the inputs on your main left speaker, and Output 1 from the right-channel subwoofer to the inputs on your main right speaker. When using the SS88IWS in this mono mode, you should not remove the shorting straps.

Connection Method #2

Use this method when you are using the SS88IWS with a dedi- cated subwoofer amplifier.

Connect your main receiver/ processor’s line-level subwoofer output to the line-level input on your subwoofer amplifier. Connect the speaker terminals on your subwoofer amplifier to either Input 1 or Input 2. If your amplifier has stereo outputs, you may connect one channel to each of Inputs 1 and 2. However, you must remove the shorting straps when using stereo mode. Alternatively, you may connect each channel to a separate SS88IWS. When using only one input on an indi- vidual SS88IWS, you should leave the shorting straps in place.

NOTE: The built-in network on the SS88IWS is a 2nd-order low-pass filter, crossed over at 100Hz. This filter is always active. Although the subwoofer or LFE output on your receiver/ processor may already be crossed over, the SS88IWS’s network will not interfere with

the higher-order processing that is occurring at the preamp stage.

Using the SS88IWSBB

Back Box

Whichever connection method you choose, if you are installing the SS88IWSBB back box, you will need to connect all of the eight wires coming out of the bottom of the back box to the appropriate terminals on the loudspeaker. The wires are color-coded as follows:

INPUT 1 (–): Yellow with black stripe

INPUT 1 (+): Solid yellow

INPUT 2 (–): White with black stripe

INPUT 2 (+): Solid white

OUTPUT 1 (–): Orange with black stripe

OUTPUT 1 (+): Solid orange

OUTPUT 2 (–): Green with black stripe

OUTPUT 2 (+): Solid green

Connection Method #2, Using One SS88IWS in Mono Mode (Use Shorting Straps)

Receiver/Processor Amplifier

Subwoofer

Line-Level Speaker-Level

Out

Input

Outputs

 

 

–

+

 

Rear of SS88IWS*

 

 

BLK

+ IN 1

 

GRN

–

 

L 2

 

L 1

 

C 1

 

 

J 2 J 1 SS88IWS

C 3

 

L 3

 

L 4

+

 

 

BLK

IN 2 –

 

 

 

 

 

ORN

+ OUT 1 –

C2

C4

+ OUT 2 –

6

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JBL manual Connection Method #2, Using the SS88IWSBB Back Box, Rear of SS88IWS
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SS88IWS specifications

The JBL SS88IWS is a remarkable in-wall loudspeaker designed to deliver high-fidelity sound quality while seamlessly integrating into modern living spaces. A part of JBL's esteemed product lineup, the SS88IWS offers an audiophile experience without compromising on aesthetics.

One of the standout features of the JBL SS88IWS is its innovative design, which includes a paintable grille that allows it to blend elegantly with wall colors and decor. This makes it an excellent choice for homeowners who value both sound quality and interior design. The flush mounting capability ensures that the speaker does not protrude, minimizing visual clutter in any room.

The speaker boasts an 8-inch polypropylene woofer that delivers rich bass tones and an expansive sound stage. The woofer is paired with a 1-inch titanium tweeter, ensuring clear and precise high frequencies. This combination allows for a balanced audio output, making the SS88IWS suitable for various listening applications, from watching movies to enjoying music.

The SS88IWS also incorporates advanced waveguide technology, which enhances dispersion and ensures that sound is evenly spread throughout the room. This feature allows for optimal listening experiences regardless of where one is seated. Additionally, the integrated crossover network optimizes the acoustic performance, ensuring that both the woofer and tweeter work in harmony for seamless sound reproduction.

Installation is straightforward, as the SS88IWS comes with a robust mounting system that accommodates a range of wall types. The included cut-out template aids in precise installation, allowing for a clean and professional finish.

In terms of versatility, the JBL SS88IWS is a perfect choice for multi-room audio systems or dedicated home theaters, making it an ideal solution for audiophiles and casual listeners alike. With its combination of high-quality materials, innovative technologies, and elegant design, the JBL SS88IWS sets a new standard for in-wall audio solutions, providing an immersive listening experience that complements any environment. Whether for a music enthusiast or a cinephile, this speaker promises to elevate the auditory experience.
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