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JBL VRX932LA-1 [4/24] Introduction to the vrx932la 1
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INTRODUCTION TO THE VRX932LA-1
The VRX932LA-1 is a two-way, line-array loudspeaker system intended for use in arrays of up to six enclosures.
Three high-frequency drivers are mounted to the Constant Curvature waveguide which is designed so that
multiple enclosures may be arrayed with no discontinuity in the vertical coverage pattern. As a result, the array
will behave in much the same way as would a single loudspeaker. Array coverage may be adjusted by means
of the Array Configuration Selector (ACS), a feature that provides amplitude shading (see page 14 & 15) when
the system is 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. VRX932LA and VRX932LA-1 are completely
interchangeable and can be used together. When operated in passive mode, frequency response characteristics
are exactly the same and both can be used in the same array.
NOTE: The VRX932LA-1WH is designed for fixed install situations where white loudspeakers are required to
match existing decor. White versions therefore do not have handles, feet or pole mount features.
DIMENSIONAL DRAWINGS FOR VRX932LA-1
JBL PROFESSIONAL
Northridge, CA USA
Made in USA
Serial No.
BI-AMP
PASSIVE
PARALLEL
VRX932LA
BI-AMP
±1 LF: 8
±2 HF: 6
W
W
PASSIVE
±1 IN: 6
±2 N/C
W
Single
Speaker
or
Short
Throw
Mid
Throw
Long
Throw
Array Configuration Selector - HF Output Level
Equipped with Differential Drive
Transducer Technology U.S. PATENT 5,748,760
Dimensions in mm (inches)
349
(13.75)
376
(14.8)
597
(23.5)
R: 1325
(52.2)
15
o
4
VRXpassive_UG_081808 copy.qxp 8/18/08 11:37 AM Page 4
Содержание
- U s e r s g u i d e p.1
- Vrx series products are manufactured and sold under u s patents 5 748 760 6 112 847 6 394 223 6 847 726 6 774 510 d483 743 6 768 806 and d483 744 p.3
- The vrx series speakers can generate considerable energy when placed on a slippery surface such as polished wood or linoleum the speaker may move due to its acoustical energy output precautions should be taken to assure that the speaker does not fall off a stage or table on which it is placed p.3
- The vrx series loudspeakers covered by this manual are not intended for fixed installation in outdoor or high moisture environments moisture can damage the speaker cone and surround and cause corrosion of electrical contacts and metal parts avoid exposing the speakers to direct moisture keep speakers out of extended or intense direct sunlight the driver suspension will prematurely dry out and finished surfaces may be degraded by long term exposure to intense ultra violet uv light p.3
- Patents p.3
- Introduction to the vrx932la 1 4 vrx932la 1 specifications 5 introduction to the vrx928la 6 vrx928la specifications 7 introduction to the vrx918s 8 vrx918s specifications 9 introduction to the vrx915s 10 vrx915s specifications 11 introduction to the vrx915m 12 vrx915m specifications 13 amplitude shading 14 15 system processor tunings 15 deploying the system 16 17 suspension safety warnings 18 20 introduction to the vrx af 21 introduction to the vrx smaf 22 jbl warranty and information 23 p.3
- Important safety instructions p.3
- Contents p.3
- Introduction to the vrx932la 1 p.4
- Dimensional drawings for vrx932la 1 p.4
- Vrx932la 1 12 two way line array loudspeaker system p.5
- Specifications p.5
- Functional block diagram p.5
- Dimensional drawings for vrx928la p.6
- The vrx928la the smaller version of the vrx932la is a light weight compact 8 two way line array speaker system designed for use in arrays of up to six units vrx928la is the ideal choice when line array performance is needed but the venue size doesn t call for the very long throw characteristics of larger line arrays 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 area by reducing the output near the stage and increasing it for the far to reach rear areas see page 14 15 p.6
- Note the vrx928la wh is designed for fixed install situations where white loudspeakers are required to match existing decor white versions therefore do not have handles feet or pole mount features p.6
- Introduction to the vrx928l p.6
- Dimensions in mm inches p.6
- Vrx928la 8 two way line array speaker p.7
- Specifications p.7
- Functional block diagram p.7
- Vrxpassive_ug_081808 copy qxp 8 18 08 11 37 am page 8 p.8
- The vrx918s is a compact single 18 direct radiating subwoofer intended for use in suspended arrays or ground supported applications the suspension system is designed for full compatibility with the vrx932la 1 line array speaker system and the vrx af array frame p.8
- 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 feet or pole mount features p.8
- Introduction to the vrx918s p.8
- Dimensions in mm inches p.8
- Dimensional drawings for vrx918s p.8
- Vrx918s 18 bass reflex subwoofer p.9
- Specifications p.9
- Functional block diagram p.9
- Warning the vrx928la is the only system intended for use with the vrx915s when utilizing the ss4 bk p.10
- Vrxpassive_ug_081808 copy qxp 8 18 08 11 37 am page 10 p.10
- The vrx915s a very compact single 15 direct radiating subwoofer is intended as companion subwoofer for the vrx928la the suspension system is designed for full compatibility with the vrx928la line array system and with the vrx smaf array frame the m20 mounting plate allows for utilization of the adjustable pole mount ss4 bk p.10
- Note the vrx915s wh is designed for fixed install situations where white loudspeakers are required to match existing decor white versions therefore do not have handles feet or pole mount features p.10
- Introduction to the vrx915s p.10
- Dimensions in mm inches p.10
- Dimensional drawings for vrx915s p.10
- Vrx915s 15 bass reflex subwoofer p.11
- Specifications p.11
- Functional block diagram p.11
- Introduction to the vrx915m p.12
- Dimensional drawing for vrx915m p.12
- Vrx915m 15 two way stage monitor p.13
- Vrx900 p.13
- Specifications p.13
- Functional block diagram p.13
- Frequency response p.14
- Array configuration selector acs p.14
- Amplitude shading p.14
- System processor tunings p.15
- Bi amplified system p.15
- Array configuration selector acs p.15
- Single vrx932la 1 vrx928la p.16
- Pole and tripod safety warnings p.16
- Deploying the system p.16
- Locking 2 vrx932la 1 vrx932la 1wh vrx928la vrx928la wh loudspeakers together p.17
- Dual vrx932la 1 vrx928la p.17
- Suspension safety warnings p.18
- Inspection maintenance p.18
- Attachment to structures p.18
- Are you new to rigging p.18
- A d b a d p.19
- Vrx932la af array frame p.19
- Vrx smaf array frame p.19
- Vrx af array frame p.19
- Maximum array size p.19
- Installing the array frame p.19
- Suspension in permanent installations p.20
- Ground stacked upward firing arrays p.20
- Eyebolt suspension array frame suspension p.20
- Eyebolt suspension p.20
- Use of the array frames in any manner other than as described in this manual could result in damage to the frame and pose a risk of injury or death p.21
- The vrx af vrx932la af and vrx smaf array frames have been precisely engineered to work together with the vrx 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 for maximum allowable load limits when using the vrx af vrx smaf or vrx932la af frame p.21
- The vrx af is an array frame designed to be used for suspension of the vrx932la 1 and vrx918s loudspeaker systems the optional array frame kit includes the following items p.21
- Introduction to the vrx af p.21
- Dimensions in mm inches p.21
- Dimensional drawings for vrx af p.21
- 1 x center frame 2 x side arms 4 x quick release pins 2 x drop levers 2 x 3 8 shackles p.21
- Working load limit p.21
- Vrxpassive_ug_081808 copy qxp 8 18 08 11 37 am page 21 p.21
- Working load limit p.22
- 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 for maximum allowable load limits when using the vrx smaf frame p.22
- The vrx smaf is an array frame designed to be used for suspension of the vrx928la and vrx915s loudspeaker systems the optional array frame kit includes the following items p.22
- The vrx smaf array frame has been specifically designed to work only with the vrx928la and vrx915s speakers use of the array frames in any manner other than as described in this manual could result in damage to the frame and pose a risk of injury or death p.22
- Introduction to the vrx sma p.22
- Dimensions in mm inches p.22
- Dimensional drawings for vrx smaf p.22
- 1 x frame 2 x quick release pins 2 x drop levers 2 x 3 8 shackles p.22
- Outside the usa p.23
- On the world wide web p.23
- Mailing address p.23
- Jbl warranty and information p.23
- How to obtain warranty performance p.23
- Customer service p.23
- Who pays for what p.23
- Who is protected by this warranty p.23
- What does the jbl warranty cover p.23
- Shipping address p.23
- Product registration p.23
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