JBL G Series owner manual Specifications G300 G400 G500, 800 336 4JBL

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G SERIES LOUDSPEAKERS

Specifications

G300

G400

G500

High Frequency Transducer

1"

14 mm

1"

Midrange Transducer

5"

5"

5"

Low Frequency Transducer

8"

10"

(2) 8"

Crossover Frequency

600 Hz/3.5 kHz

800 Hz/4.5 kHz

600 Hz/3.5 kHz

Frequency Response (–6 dB)

50 Hz – 20 kHz

35 Hz – 20 kHz

42 Hz – 20 kHz

Sensitivity (1 Watt /1 meter)

89 dB

91 dB

89 dB

Nominal Impedance

8 Ohms

8 Ohms

6 Ohms

Power Handling Range

10 – 80 Watts

10 – 150 Watts

10 – 120 Watts

External Dimensions

 

 

 

(H x W x D)

21-1/4 x 10-3/4 x 10-1/2"

34-1/2 x 13 x 11-3/4"

37-7/8 x 10-5/8 x 12-3/4"

 

540 x 272 x 267 mm

876 x 330 x 298 mm

960 x 270 x 323 mm

Weight (each)

20 lbs/9.1 kg

36 lbs/16.3 kg

36.3 lbs/16.5 kg

 

 

 

 

JBL continually strives to improve its products. New materials, production methods and design refinements are introduced into existing models without notice as a routine expression of our design philosophy. For this reason, JBL loudspeakers may differ in some respect from their published specifications and descriptions, but will always equal or exceed the original specifications unless otherwise stated.

JBL Consumer Products, Inc.

80 Crossways Park West

Woodbury, NY 11797

8500 Balboa Blvd. Northridge, CA 91329

800 336 4JBL (4525)

A Harman International Company Part No. 75993 Rev B G40 Manual

Declaration of Conformity

We, JBL Europe A/S

Kongevejen 194B

DK-3460 Birkerød

DENMARK

declare in own responsibility, that the products described in this owner’s manual are in compliance with technical standards:

EN 50 081-1/1992

EN 50 082-1/3.1995

Steen Michaelsen

JBL Europe A/S

Birkerød. DENMARK. 2/96

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Contents Placement OWNER’SPreparing the hookup wire ConnectionsTroubleshooting ServiceGeneral Care Specifications G40 G100 G200Specifications G300 G400 G500 800 336 4JBL

G Series specifications

The JBL G Series is a remarkable line of loudspeakers that brings together advanced audio engineering and stunning design. Primarily aimed at professional audio applications, this series is known for its clarity and robust performance across various sound environments, including live performances, events, and indoor venues.

One of the standout features of the JBL G Series is its high-efficiency drivers. Engineered to produce exceptional sound output while minimizing power consumption, these drivers ensure that users can enjoy high-quality audio without the need for excessive amplification. The series typically includes both woofers and tweeters designed with JBL’s signature technology to deliver balanced sound across the frequency spectrum.

A defining characteristic of the G Series is its advanced waveguide technology. This innovation allows for better control of the sound dispersion pattern, which means that listeners positioned throughout an area can experience consistent sound quality. The carefully designed waveguide enhances intelligibility and ensures that vocals and instruments are clear, making it an ideal choice for both music and speech applications.

The JBL G Series also emphasizes rugged construction. Built to withstand the rigors of touring and repeated use, these speakers feature durable materials that protect against impacts and environmental hazards. The cabinets often incorporate premium finishes that not only enhance their aesthetic appeal but also contribute to their robustness.

Another technology that sets the G Series apart is its sophisticated crossover networks. These networks are crucial for managing how audio signals are distributed among the different drivers. JBL engineers meticulously design these crossovers to ensure seamless integration between components, resulting in a cohesive and dynamic sound reproduction.

Connectivity options in the G Series are also user-friendly, offering a range of inputs and outputs that cater to various setups. Whether you're connecting via XLR, TRS or other formats, the versatility in connectivity ensures compatibility with a wide range of audio equipment.

In summary, the JBL G Series stands out for its efficient performance, innovative sound dispersion technologies, durable build quality, and user-friendly connectivity options. These characteristics make it a preferred choice for professionals who demand excellence in live sound environments and a premium listening experience. As part of JBL's legacy of excellence, the G Series is poised to meet and exceed the expectations of audio professionals and enthusiasts alike.