![JBL VRX932LA-1 [12/24] Introduction to the vrx915m](/img/pdf.png)
JBL VRX932LA-1 [12/24] Introduction to the vrx915m
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INTRODUCTION TO THE VRX915M
The VRX915M is a dedicated, compact and lightweight, 15", two way touring-class floor monitor, with only
a 375 mm (14.75 in) stage height and JBL’s latest neodymium-magnet transducers.
A 380 mm (15 in) 2265H patented Differential Drive
®
woofer handles 800 watts (continuous) and delivers
accurate and precise low frequency reproduction. The 2452H 102 mm (4 in) voice-coil compression driver is
coupled to a 50° x 90° aluminum horn to provide smooth and clear high frequency reproduction, critical for high
performance monitoring.
Bi-amp or full-range passive operation may be selected via a 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, minimizing cable runs on stage.
The enclosure is constructed of top quality Baltic birch plywood and is coated in JBL’s rugged DuraFlex™
finish. It is a symmetrical 30° wedge design, with four non-slip rubber feet per side enabling convenient left and
right applications of adjacent monitors. The transducers are protected by an attractive 16 gauge CNC-machined
steel grille, which is internally lined with acoustically transparent foam to provide additional transducer protection.
DIMENSIONAL DRAWING FOR VRX915M
324
(12.75)
432
(17.00)
629
(24.75)
159
(6.25)
375
(14.75)
546
(21.51)
191
(7.51)
Dimensions in mm (inches)
12
VRXpassive_UG_081808 copy.qxp 8/18/08 11:37 AM Page 12
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
- 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
- Dimensional drawings for vrx928la 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
- Specifications p.9
- Functional block diagram p.9
- Vrx918s 18 bass reflex subwoofer 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
- Vrx900 p.13
- Specifications p.13
- Functional block diagram p.13
- Vrx915m 15 two way stage monitor 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
- 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
- A d b a d 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
- 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
- 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
- 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
- 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
- Outside the usa p.23
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