JBL EON515XT manual Loudspeaker Placement and Suspension

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Section 5: Loudspeaker Placement and Suspension

Section 5: Loudspeaker Placement and Suspension

The following guidelines will help you achieve optimum sound wherever you use your EON ® loudspeakers:

Raise the speakers as high as possible.

For best results try to get the high frequency horn at least 2 to 4 feet above the heads of the audience. If the speakers are too low, the people in the back of the audience will not receive the best quality sound.

Place the speakers between the microphones and the audience.

Feedback occurs when the microphones pick up sound from the speakers and “feed” the sound back through the sound system. If space is limited, point the speakers away from the microphones to reduce feedback.

Locate the speakers away from turntables.

Low-frequency feedback occurs when the output of the speaker is picked up by the tone arm of the turntable and is re-amplified. A heavy, solid turntable base and shock mounting can also reduce this type of feedback in DJ applications.

Use more speakers in large or highly reverberant spaces.

Spreading speakers throughout these spaces will produce much better sound than trying to compensate with loudness level or equalization. For very long distances, the use of another set of speakers with time delay is recommended.

Stand speakers upright for PA - Tilt the speakers back on the side for stage monitoring. Upright stance provides even coverage over a wide area. EON speakers are also designed with two slanted positions for

stage monitoring applications.

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Contents USER’S GUIDE Page Section 4 About the EON515XT Section 2 PrecautionsSection 1 Welcome To The Section 3 Quick StartSection 1 Welcome To The Family Before You Begin - Important Information EON Power Amplifiers - Operating Temperature Section 2 PrecautionsWatch For These Symbols AC Power RequirementsMounting / Suspending EON Speakers Stand Mounting Safety PrecautionsFCC Compliance Notice Declaration Of ConformitySafety And EMC Compliance Specifications UL Compliance SpecificationsSection 3 Quick Start Packaging ContentsFeatures Section 4 About the EON515XTApplications Block Diagram EON515XT SpecificationsBack Panel For details on how this mode may be used Back PanelBack Panel Section 5 Loudspeaker Placement and Suspension Using the suspension points 1/8” Mini Plug Simple PA Using Built-InMixerSection 6 Application Examples EON515XTSmall PA Using External Mixer Section 6 Application ExamplesEON515XT Simple PA Using External Mixer and Subwoofer EON515XT - EON518SSection 6 Application Examples Daisy-Chaininga PA System Using the Mix/Loop function1/8” Mini Plug Section 6 Application Examples PA System With Powered Mains and Floor MonitorsEON515XT - EON510 Gigging with the built-inmixers onlyUnbalanced Lines Cables and ConnectorsSection 7 Connection Types Balanced LinesCables and Connectors continued What to do Section 8 Trouble ShootingSymptom Likely CauseShipping Address Section 9 Contact InformationCustomer Service Mailing AddressHow To Obtain Warranty Performance Section 10 Warranty InformationWho Is Protected By This Warranty? What Does The JBL Warranty Cover?Page Part Number