JBL Professional G2 manual Audio signal

Page 14

Troubleshooting

Symptom

Likely Cause

What to do

No sound. Speaker comes on.

Signal source (mixer, instrument,

Check VU meters on the source

SIGNAL LED does not

etc.) is not sending.

mixer.

illuminate.

 

Verify that the tape or CD is playing.

 

 

Use headphones to verify that the

 

 

instrument is actually sending an

 

 

audio signal.

 

Faulty cables and connections.

Disconnect and re-seat signal

 

 

cables.

 

 

Replace suspected cable with a

 

 

known-good cable.

No sound with microphone

Microphone requires phantom

The EON10 G2 does not supply

connected directly to the MIC /

power.

phantom power. Switch to a

LINE 1 input. SIGNAL LED

 

dynamic microphone, use a

does not illuminate.

 

battery in the microphone (if

 

 

possible), use an external

 

 

phantom power supply.

Signal sounds distorted and very

Excessive input signal,

Reduce the output level of the

loud, PEAK light is lit most of

exceeding the capabilities

source.

the time.

of the speakers.

Turn down the LEVEL controls

 

 

on the speaker.

 

 

Use additional EON speakers.

Signal sounds distorted even at

Mixer or other source is

Review the Owner’s Manual for

moderate volumes, PEAK light is

overdriven.

your mixer and adjust controls as

not lit.

 

needed.

 

 

• Input sensitivity (gain)

 

 

• Channel faders

 

 

• Master faders

 

 

Once this is done, review the

 

 

instructions in the Quick Start

 

 

section of this guide.

Lots of hiss in the sound, the

Improper gain structure or noisy

Make sure that the MIC/LINE

mixer controls are at very low

source device.

switch is in the LINE

settings.

 

(disengaged) position.

 

 

Reduce the LEVEL settings at the

 

 

speaker.

 

 

Review the Owner’s Manual for

 

 

your mixer and adjust controls as

 

 

needed.

Noise or hiss heard at output.

Noisy source device.

Disconnect the devices that are

 

 

connected to your speaker one at

 

 

a time. If the noise goes away, the

 

 

problem is with the source or the

 

 

connecting cable.

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Contents EON10 G2 User Guide Page Contents Package Contents WelcomeFloor and Table Top Application Placement PrecautionsElectrical Safety About The EON10 G2 FeaturesSpecifications ApplicationsFrequency Reponse Available Accessories Block DiagramPower UP Procedure Quick StartConnectors Indicators Application Examples One Piece PA SystemBasic Sound Reinforcement System With Stage Monitors DJ or Sound Reinforcement System with Eonsub G2Troubleshooting DJ System with Passive SubwoofersAudio signal Improper A/C ground or faulty Reference Gain StructureLoudspeaker Placement and Mounting Connections Balanced and UnbalancedCables and Connectors XLR/F to XLR/M Microphone CablePage JBL Limited Warranty Contact Information

G2 specifications

JBL Professional G2 series speakers represent a new standard in sound reproduction, boasting a range of features and technologies that cater to both professional audio engineers and casual users. With an emphasis on clarity, power, and durability, the G2 series is ideal for live sound applications, installations, and studio monitoring.

One of the standout characteristics of the G2 series is its advanced driver technology. The speakers are equipped with JBL’s patented Differential Drive woofers, designed to provide high output while reducing distortion. This technology allows the speakers to deliver impressive low frequencies without compromising clarity across the mid and high ranges, ensuring a balanced sound experience. The high-frequency compression drivers are engineered to handle high sound pressure levels, making these speakers suitable for a variety of venues, from small clubs to large concert halls.

The G2 series also features a smart crossover design that optimizes the frequency range for both the woofer and tweeter, enabling seamless integration between the drivers. This results in a coherent and immersive soundstage, allowing listeners to experience music as it was intended. Additionally, the incorporation of high-quality materials in the speaker construction enhances durability, making the G2 series robust enough to withstand the rigors of touring and heavy usage.

Portability is another key aspect of the G2 series, as JBL has designed these speakers to be lightweight and easy to transport. Integrated handles and mounting points enhance usability during setup and breakdown, catering to the needs of mobile sound engineers. Furthermore, the speakers are available in various configurations, including passive and powered versions, allowing users to choose the best fit for their specific requirements.

Connectivity options are also flexible, with XLR and TRS inputs that enable easy integration into existing audio setups. The G2 series can accommodate a wide range of audio gear, ensuring compatibility across different systems.

In summary, JBL Professional G2 series speakers are engineered for high performance and reliability. Their combination of advanced driver technology, smart crossover design, and portable features make them a perfect choice for professionals seeking exceptional sound quality in any setting. Whether used for live performances, installations, or studio monitoring, the G2 series stands out as an industry leader, delivering powerful and pristine audio that resonates with both artists and audiences alike.
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