JBL VRX932LA-WH Скачать руководство пользователя страница 24

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JBL Professional

8500 Balboa Blvd.

Northridge, CA 91329 USA

Part Number: 353551-007

09/2007

VRXpassive_UG_091907_final.qxp 9/20/07 4:56 PM Page 24

Содержание VRX932LA-WH

Страница 1: ...U s e r s G u i d e V R X 9 3 2 L A 1 V R X 9 3 2 L A W H V R X 9 1 8 S V R X 9 1 8 S W H V R X 9 1 5 M V R X 9 2 8 L A V R X 9 1 5 S V R X A F V R X S M A F...

Страница 2: ...2...

Страница 3: ...ver suspension will prematurely dry out and finished surfaces may be degraded by long term exposure to intense ultra violet UV light The VRX Series speakers can generate considerable energy When place...

Страница 4: ...used in passive mode Integral rigging hardware a dual angle pole socket and an accessory array frame provide for a variety of mounting and suspension options NOTE The VRX932LA WH is designed for fixe...

Страница 5: ...ting 4 Suspension requires optional VRX AF line array frame kit Dual angle 36 mm pole socket 10 mm eyebolt Finish 5 Black DuraFlex finish Grille 6 Powder coated black 16 gauge perforated steel with ac...

Страница 6: ...ys The VRX928LA offers all the same features as the VRX932LA As with the VRX932LA the Array Configuration Selector ACS makes it possible to distribute the sound more evenly over the entire audience ar...

Страница 7: ...in neodymium compression driver Nominal Impedance Passive 8 Ohms Bi amp LF 8 Ohms Bi amp HF 16 Ohms Active Tunings Tunings available at www jblpro com Enclosure 15 mm 25 mm multi ply birch plywood Sus...

Страница 8: ...nd the VRX AF array frame NOTE The VRX918S WH is designed for fixed installation situations where white loudspeakers are required to match existing decor White versions therefore do not have handles f...

Страница 9: ...1600 W 3200 W Continuous 2 Program Peak Maximum SPL 3 130 dB SPL peak Sensitivity 1w 1m 95 dB SPL LF Driver 1 x JBL 2268H 457 mm 18 in Differential Drive woofer Nominal Impedance 8 ohms Active Tunings...

Страница 10: ...28LA Line Array System and with the VRX SMAF array frame The M20 mounting plate allows for utilization of the adjustable pole mount SS4 BK WARNING The VRX928LA is the only system intended for use with...

Страница 11: ...ing Top mounted M20 threaded socket for optional pole SS4 BK In tegrated flying hardware for use with array frame VRX SMAF Optional M10 eyebolt kit Transport Integrated steel handle with backing cup F...

Страница 12: ...recessed high current switch mounted alongside the NL4 input connector in one of the handle cups An additional NL4 connector is mounted in the other handle cup for a convenient loop thru connection mi...

Страница 13: ...6 gauge perforated steel with acoustically transparent black screen backing Input Connectors Neutrik Speakon NL 4 x2 one on each end Dimensions H x W x D 629 mm x 432 mm x 324 mm 375 mm stage height 2...

Страница 14: ...e distribution of acoustic energy to the audience is far more uniform Amplitude shading of a VRX932LA 1 VRX928LA array may be accomplished in passive or bi amplified systems ARRAY CONFIGURATION SELECT...

Страница 15: ...ontrol over system performance it may also be desirable to dedicate an individual system controller output to each HF amplifier channel 3 dB 0 dB 3 dB Audience ARRAY CONFIGURATION SELECTOR ACS Below i...

Страница 16: ...to either a JBL SS2 BK tripod stand or with the SS4 BK adjustable pole mount to their companion VRX918S or SRX718S subwoofers Do not mount VRX932LA 1 cabinets on top of the compact VRX915S subwoofer O...

Страница 17: ...hile the upper speaker will be set to either Short Throw 3 dB or Mid Throw 0 dB Place the speakers on the pole or tripod one at a time Be sure to lock the two speakers together using the integral rigg...

Страница 18: ...re new to rigging you should do the following Read and study JBL Technical Note Volume 1 Number 14 Basic Principles for Suspending Loudspeaker Systems available at http www jblpro com pub technote tn_...

Страница 19: ...ine which version of the array frame you have and consult the table below to determine the maximum number of speakers that may be safely suspended The subwoofers must always be at the top of the array...

Страница 20: ...PERMANENT INSTALLATIONS For permanent installation applications a VRX array may be suspended using M10 eyebolts Only load rated forged shoulder eyebolts are to be used A kit consisting of three 3 for...

Страница 21: ...RX line of speakers as a system The working load limit depends upon the configuration of array frame and speakers being suspended Please refer to the DEPLOYING THE SYSTEM section of this user guide fo...

Страница 22: ...g suspended Please refer to the DEPLOYING THE SYSTEM section of this user guide for maximum allowable load limits when using the VRX SMAF frame The VRX SMAF array frame has been specifically designed...

Страница 23: ...E JBL WARRANTY COVER Except as specified below your JBL Warranty covers all defects in material and workmanship The following are not covered Damage caused by accident misuse abuse product modificatio...

Страница 24: ...JBL Professional 8500 Balboa Blvd Northridge CA 91329 USA Part Number 353551 007 09 2007...