JBL SR-X Series Скачать руководство пользователя страница 14

R

SR-X/F FLYING VERSIONS

SR4722X/F

SR4725X/F

SR4726X/F

SR4731X/F

SR4732X/F

SR4733X/F

SR4735X/F

14

Prior to suspending the system, an expert, trained and experienced in flying speaker systems should inspect all
components for cracks, deformations, corrosion, missing parts or damaged parts that could reduce strength and
integrity of the system. For further information on precautions and rigging techniques, see JBL Technical Note
Volume 1, Number 14. This document is available in the Technical Reference section of www.jblpro.com

The rigging track used on SR-X/F models can accommodate both 10 mm forged shoulder eyebolts and detach-
able track fittings. When using 10 mm forged shoulder eyebolts with SR-X/F, always use a 10 mm washer
between the track and the eyebolt/ Failure to do so can result in damage to the track and unsafe suspension of
the speaker system. The the event that the track is damaged, the speaker should not be suspended until the
damaged part is replaced. A kit containing 10 mm forged eyebolts and washers is available from JBL
Professional Parts (PN: 229-00017-00).

When used with an appropriate eyebolt and washer (see above) the SR-X/F suspension system has a working
load limit (WLL) of 400 lbs. (181 kg.) per point with a 7:1 design factor. When used with an appropriate track fit-
ting, the SR-X/F suspension system has a working load limit (WLL) of 500 lbs. (227 kg.) per point with a 7:1
design factor.

Suspension or flying speaker systems requires training and expertise. Improper rigging of a flying speaker may
result in injury, death, equipment damage, and legal liability. This User Guide is intended to provide a skilled
system rigger with resources needed to get the most from the SR-X/F speaker system. This User Guide will not
provide the novice with the skills and training needed to safely fly a speaker system. If you lack the skills,
training, and proper ancillary equipment to fly a speaker system do not attempt to do so. Obtain the services of a
qualified rigger or get the proper training yourself.

The SR-X/F models are equipped with ATM FLY-WARE® rigging hardware. Only hardware rated for overhead
suspension and certified in accordance with appropriate safety standards should be used to fly speaker systems.
A source for such hardware and assistance in selecting appropriate hardware is:

ATM FLY-WARE

In Europe:

(888) RIG-MORE / (310) 834-5914

(44) 0171-482-3300

2100 South Wilmington Avenue

102 Grafton Road

Carson, CA 90810

London NW5 4BA UK

www.atmflyware.com

www.atmflyware.com

Содержание SR-X Series

Страница 1: ...SR X Series Users Guide Part Number 981 00052 04 Rev A...

Страница 2: ...Do not block any ventilation openings Install in accordance with manufacturers instructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus that prod...

Страница 3: ...verify that the stand is placed on a flat level and stable surface Route cables so that performers crew and audience will not trip over them and pull the speaker over Be sure to fully extend the legs...

Страница 4: ...of one nighters Pure titanium diaphragm compression drivers are used in all two three way models for high power handling and reliability Optimized Aperture horn driver combinations reduce throat disto...

Страница 5: ...X The large format 2447 compression driver coupled to an Optimized Aperture horn delivers great pattern control at very high levels with low distortion Dual LF Two Way Systems SR4731X Dual 12 two way...

Страница 6: ...5 mm diameter socket is provided for an optional pole JBL model SS3 BK to elevate a speaker such as the SR4702X or SR4722X above your subwoofer The socket is intended to accommodate speakers up to 100...

Страница 7: ...t notice SPECIFICATIONS DuraFlex The SR X loudspeaker system is finished in JBL s DuraFlex DuraFlex is tough and inherently flexible and it is extremely resistant to knocks scratches and scuffs The Du...

Страница 8: ...he cable side connections Selection of the appropriate wire gauge is important to system operation A cable that is too light will result in amplifier power being wasted due to the series resistance of...

Страница 9: ...f operation is provided but instead of bi amp passive selection the input can be configured for either parallel woofers 4 ohm or individual transducer access 2 x 8 ohm This can be useful for assuring...

Страница 10: ...e diagrams below represents a pair of wires E g both 1 and 1 connecting wires SR4715X 19X Pin 1 Hot as shipped SR4715X 19X Pin 2 Hot In Out LF 2 LF 1 In Out LF 2 LF 1 2 2 1 1 Passive Mode Bi Amp Mode...

Страница 11: ...www jblpro com 11 DSC 260 DIGITAL SYSTEM CONTROLLER ACCESS LAST NEXT PARAMETER STORE ENTER RECALL MUTE 1 MUTE MUTE MUTE MUTE MUTE 5 4 3 2 6 LIMIT 3dB 6dB 20dB LIMIT 3dB 6dB 20dB LIMIT 3dB 6dB 20dB LI...

Страница 12: ...s dbx DriveRack PA controllers Crown amplifiers and wiring connections It is very important that you are familiar with the previous sections of this Users Guide and also the dbx DriveRack PA and Crown...

Страница 13: ...p speaker cable High Output HF 2 LF 1 Sub 2 Sub 1 Mid Output Low Output HF 1 LF 2 Full Range 1 Pin 2 Mode Mid Output Low Output Full Range 1 Sub 1 Crown CE4000 Crown CE4000 Crown CE2000 Crown CE4000 C...

Страница 14: ...SR X F suspension system has a working load limit WLL of 400 lbs 181 kg per point with a 7 1 design factor When used with an appropriate track fit ting the SR X F suspension system has a working load...

Страница 15: ...nts MIN 5 1 design Factor or Local Standard Whichever is Greater Appropriate Track Fitting User supplied overhead suspension rated and certified Secondary Suspension Point Appropriate Track Fitting EG...

Страница 16: ...be sure to save the original shipping cartons because a charge will be made if replacement cartons are requested Payment of shipping charges is discussed in the next section of this warranty How to O...

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