SPECIFICATIONS

Model

L8400P

Description

12" (300mm), 600-Watt, high-performance compact powered subwoofer

Amplifier

 

Power (RMS)

600 Watts

Peak Dynamic

1200 Watts

Power

 

Frequency

 

Response (–3dB)

22Hz – Low-pass crossover frequency

Low-Pass

 

Crossover

 

Frequencies

50Hz – 150Hz, Continuously adjustable

Low-Frequency

 

Transducer

12" (300mm) PolyPlascone with rubber surround and cast-aluminum chassis;

 

HeatScapemotor structure; Symmetrical Field Geometry(SFG); oversized

 

fiberglass voice coil; magnetic shorting ring

Baffle

Low diffraction, IsoPower

Enclosure

Sealed

Inputs

Gold-plated 5-way binding-post speaker-level; left and right line-level,

 

switchable to LFE

Outputs

Gold-plated 5-way binding-post speaker-level; 150Hz high-pass when using

 

speaker-level connection

Dimensions

 

(H x W x D)

16-1/2" (15-1/2" without feet) x 15-1/2" x 15-1/2"

 

(419mm [394mm without feet] x 394mm x 394mm)

Weight

58 lb (26.4kg)

The Peak Dynamic Power is measured by recording the highest peak-to-center voltage produced by the power amplifier with its limiters disabled, across the output of a resistive load equal to minimum impedance of the transducer, using a 50Hz sine wave burst, 3 cycles on, 17 cycles off.

PRO SOUND COMES HOME

JBL Consumer Products, 250 Crossways Park Drive, Woodbury, NY 11797 USA 8500 Balboa Boulevard, Northridge, CA 91329 USA

2, route de Tours, 72500 Chateau du Loir, France www.jbl.com

© 2005 Harman International Industries, Incorporated. All rights reserved.

JBL and Harman International are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries.

Part No. 354038-001

Dolby and Pro Logic are registered trademarks of Dolby Laboratories. DTS is a registered trademark of DTS, Inc.

All features and specifications are subject to change without notice.

STUDIOL SERIES

L8400P

OWNER’S GUIDE

®

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JBL L8400P specifications Specifications

L8400P specifications

The JBL L8400P represents a significant addition to the world of high-performance subwoofers, offering an exceptional combination of power, precision, and versatility. Designed by the renowned audio equipment manufacturer JBL, the L8400P delivers a robust low-frequency performance that enhances any audio setup, making it ideal for home theaters, music enthusiasts, and professional audio applications.

One of the standout features of the L8400P is its impressive power output. With a powerful 300-watt RMS amplifier coupled with a peak output of up to 600 watts, this subwoofer is capable of delivering deep, impactful bass that can fill any room. This power allows it to reproduce low frequencies with authority, enhancing the overall sound experience, whether it's booming cinematic explosions or subtle musical notes.

The L8400P utilizes advanced technologies that contribute to its exemplary performance. It features JBL's patented PolyPlas cone technology, which is designed to provide a lightweight yet stiff diaphragm. This construction results in reduced distortion and improved clarity, ensuring that the subwoofer can handle dynamic audio content with ease. Additionally, the progressive spider design allows for greater excursion and control, which translates to superior bass response.

In terms of design, the JBL L8400P is both stylish and functional. It boasts a robust enclosure that is engineered to minimize resonance, thereby enhancing the overall sound quality. The sleek finish and modern look make it a fitting addition to any home audio setup, blending seamlessly with various interior designs.

Connectivity options are another strong point for the L8400P. It features both line-level and speaker-level inputs, allowing it to integrate easily with a wide range of audio systems, including receivers and amplifiers. The subwoofer also comes equipped with adjustable phase and crossover controls, enabling users to fine-tune the output to match their specific listening environments.

Finally, the JBL L8400P is designed with user convenience in mind. It includes a range of settings to optimize performance based on the room acoustics, making it adaptable for different spaces. Whether used for music, movies, or gaming, this subwoofer promises to elevate the auditory experience, making it a valuable addition for those seeking deep, resonant bass in their audio systems. With its fusion of technology, performance, and aesthetic appeal, the JBL L8400P stands out as a top choice for audiophiles and casual listeners alike.