Stacked, With LFE and Speaker-Level Inputs to PS1400 and Internal High-Pass Signal Output to PT800

Use this installation method with the PT800 and PS1400 stacked.

By using the PS1400’s internal crossover to process the full range output of your receiver or amplifier, the Performance speakers can behave as a single full-range system and produce the highest quality of sound reproduction that makes the best use of each transducer component of each module. In addition, the LFE (low-frequency effects) channel provided by some digital sources can be mixed in with the low-frequency signal to provide effects that add excitement and realism to movie soundtracks, musical performances or other materials.

Do not use the PS1400’s internal crossover and speaker-level outputs unless the PS1400 and PT800 are stacked. If the PT800 is placed separately – on the wall, on a shelf or on a stand – you must use your receiver or processor’s crossover, which should be set to 80Hz. The reason for this is that the PS1400’s internal crossover is set at 130Hz, and was custom- designed around the precise location of the PT800 module on top of the subwoofer.

This installation method should be used for digital surround- sound formats, such as Dolby Digital or DTS®, where the receiver or processor has a subwoofer output or a volume- controlled preamp (line-level) output.

1. Configure the receiver/

receiver/processor’s

processor for “Large”

subwoofer output jack, and

speakers for the left and

connect each of the two

right channels.

female ends to separate RCA-

2. Configure the receiver/

type patch cords, then plug the

RCA-type patch cords into the

 

 

processor for “Subwoofer On”.

 

 

 

 

LFE inputs of the PS1400

 

 

3. Configure the receiver/

 

 

modules.

 

 

processor for “Small” for the

 

 

8. Remove the JBL logo plate

 

 

center and rear channels.

 

 

from the mounting plate on top

4. Check

the owner’s guide for

of the PS1400 by gently prying

your receiver or amplifier to

it upwards. This will expose

make sure that the main

the binding post output

speaker terminals will output

terminals that will provide the

a full-range amplified signal.

signal for the PT800 module. It

Connect your receiver or

is easiest to connect the gold

amplifier’s left and right

jumper bars between the

speaker terminals to the

terminals on the top of the

binding posts marked

PS1400 and the terminals on

“System Input” ¦ on your

the rear of the PT800 by

corresponding left and right

completely unscrewing the

 

 

PS1400 subwoofer modules.

 

binding post collars first. Insert

 

 

5. Set the PS1400’s crossover

 

the closed loop at one end of

 

switch ª to the “Normal”

the jumper bar over the PS1400

position. This will cause the

output terminal, and insert the

PS1400 to provide an electronic

open end of the bar around the

130Hz crossover for the

PT800’s input. Screw the

subwoofer that matches the

collars back onto their

passive 130Hz crossover point

respective posts.

at the output to the PT800 tower.

 

 

 

 

6. Set the Polarity (phase)

 

 

 

 

switch ¢ to Normal, since all

 

 

 

 

amplifier channels will be in

 

 

 

 

phase, and in the stacked

 

 

 

 

configuration, sound-wave

 

 

 

 

cancellation will not be an

 

 

 

 

issue.

 

 

 

 

 

7. Connect the receiver/

 

 

 

 

processor’s LFE or subwoofer

 

 

 

 

output to the LFE Input ¤ on

 

 

 

 

your left and right PS1400

 

 

 

 

subwoofer modules. If your

 

 

 

 

receiver/processor has only

 

 

 

 

one output jack, use a

 

 

 

 

Y-connector (not included).

 

 

 

 

Plug the male end of the

 

 

 

 

Y-connector into your

 

 

 

 

 

 

 

 

 

 

12

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Image 13
JBL PS1400 specifications Center and rear channels From the mounting plate on top
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PS1400 specifications

The JBL PS1400 is a powerful and versatile speaker that caters to a wide range of audio needs, making it an excellent choice for both professional and casual use. Known for its robust build and exceptional sound quality, the PS1400 stands out in the competitive audio landscape.

One of the primary features of the JBL PS1400 is its impressive power handling capability. With a rated power output of 1400 watts, this speaker can easily fill large venues with clear, vibrant sound. The speaker is designed to handle high levels of audio without distortion, ensuring that music and vocal performances sound crisp and dynamic, even at high volumes.

The PS1400 utilizes JBL's advanced transducer technology, which enhances its sound reproduction. The speaker features a high-frequency compression driver that delivers pristine treble frequencies, providing clarity and detail that can be heard even in challenging acoustic environments. Additionally, the 14-inch woofer is engineered to produce rich bass tones, offering a well-balanced audio experience across the frequency spectrum. This dual driver setup allows for an impressive sound stage, making it suitable for live events, DJ performances, and studio monitoring.

Another notable aspect of the JBL PS1400 is its durable design. Built with high-quality materials, the speaker is engineered to withstand the rigors of both indoor and outdoor use. Its rugged enclosure protects against damage from physical impact and environmental conditions, while the integrated handles facilitate easy transport. Coupled with its professional-grade connectors, the PS1400 is designed for reliability in various settings.

In terms of connectivity, the JBL PS1400 features versatile input options, including XLR and TRS connectors, allowing seamless integration with different sound systems and equipment. This flexibility makes it ideal for use in diverse situations, from concerts to corporate events.

Overall, the JBL PS1400 combines power, quality, and durability, making it an exceptional choice for anyone looking to enhance their audio experience. With its advanced technologies and robust features, the PS1400 delivers a sound quality that is hard to match, ensuring that your music sounds its best, whether on stage or in the studio.
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