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JBL VRX932LA-1 [13/24] Specifications
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SPECIFICATIONS
VRX915M - 15” TWO-WAY STAGE MONITOR
System Type: 15" Two-way Stage Monitor
Frequency Range (-10 dB): 60 Hz - 20 kHz
Frequency Response (±3 dB): 70 Hz - 20 kHz
Coverage Pattern: 50° x 90° nominal
Crossover Modes: Passive / Bi-amp
Crossover Frequency: 1.1 kHz
Power Rating: Passive Full-Range 800 W / 1600 W / 3200 W, 2 hrs
1
(Continuous / Program / Peak) Bi-amp LF: 800 W / 1600 W / 3200 W, 2 hrs
1
Bi-amp HF: 75 W / 150 W / 300 W, 2 hrs
1
Maximum SPL: 127 dB SPL continuous (133 dB SPL peak)
2
System Sensitivity (1w @ 1m): 98 dB SPL
LF Driver: 1 x JBL 2265H, 380 mm (15 in) Differential Drive
®
woofer 8 Ohms
HF Driver: 1 x JBL 2452H, 100 mm (4.0 inch) diameter voice coil, 38 mm (1.5 inch) exit,
neodymium magnet compression driver 8 Ohms
Nominal Impedance: 8 Ohms Full-Range Passive
Active Tunings: Settings available at http://www.jblpro.com/tunings/index.htm
Enclosure: Symmetrical stage monitor, 15/18 mm, Birch plywood.
Transport: 2x Integrated handle / input cup
Finish: Black DuraFlex™ finish
Grille: Powder coated, black, 16 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)
24.75 in x 17 in x 12.75 in (14.75" stage height)
Net Weight: 21 kg (46.0 lb)
FUNCTIONAL BLOCK DIAGRAM
1.
IEC standard, full bandwidth pink noise with 6 dB crest factor for specified period
2.
Calculated based on power rating and sensitivity.
JBL continually engages in research related to product improvement. Some materials, production methods and design refinements are introduced
into existing products without notice as a routine expression of that philosophy. For this reason, any current JBL product may differ in some respect
from its published description, but will always equal or exceed the original design specifications unless otherwise stated.
-
+
+
-
HIGH
FREQ
HIGH
FREQ
+
-
+
-
LOW
FREQ
LOW
FREQ
1+
1+
1-
1-
2-
2-
2+
2+
1+
1+
1-
1-
2-
2-
2+
2+
1+
1+
1-
1-
2-
2-
2+
2+
1+
1+
1-
1-
2-
2-
2+
2+
NL4
IN / THRU
NL4
IN / THRU
NL4
IN / THRU
NL4
IN / THRU
HPF
PASSIVE
MODE
BI-AMP
MODE
LPF
Serial No.
VRX915M
BI-AMP
±1 LF: 8
±2 HF: 8
W
W
PASSIVE
±1 IN: 8
±2 N/C
W
JBL PROFESSIONAL
Northridge, CA USA
Made in USA
VRX900
BI-AMP
PASSIVE
13
VRXpassive_UG_081808 copy.qxp 8/18/08 11:37 AM Page 13
Содержание
- U s e r s g u i d e 1
- Contents 3
- Important safety instructions 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 3
- Patents 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 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 3
- 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 3
- Dimensional drawings for vrx932la 1 4
- Introduction to the vrx932la 1 4
- Functional block diagram 5
- Specifications 5
- Vrx932la 1 12 two way line array loudspeaker system 5
- Dimensional drawings for vrx928la 6
- Dimensions in mm inches 6
- Introduction to the vrx928l 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 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 6
- Functional block diagram 7
- Specifications 7
- Vrx928la 8 two way line array speaker 7
- Dimensional drawings for vrx918s 8
- Dimensions in mm inches 8
- Introduction to the vrx918s 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 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 8
- Vrxpassive_ug_081808 copy qxp 8 18 08 11 37 am page 8 8
- Functional block diagram 9
- Specifications 9
- Vrx918s 18 bass reflex subwoofer 9
- Dimensional drawings for vrx915s 10
- Dimensions in mm inches 10
- Introduction to the vrx915s 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 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 10
- Vrxpassive_ug_081808 copy qxp 8 18 08 11 37 am page 10 10
- Warning the vrx928la is the only system intended for use with the vrx915s when utilizing the ss4 bk 10
- Functional block diagram 11
- Specifications 11
- Vrx915s 15 bass reflex subwoofer 11
- Dimensional drawing for vrx915m 12
- Introduction to the vrx915m 12
- Functional block diagram 13
- Specifications 13
- Vrx900 13
- Vrx915m 15 two way stage monitor 13
- Amplitude shading 14
- Array configuration selector acs 14
- Frequency response 14
- Array configuration selector acs 15
- Bi amplified system 15
- System processor tunings 15
- Deploying the system 16
- Pole and tripod safety warnings 16
- Single vrx932la 1 vrx928la 16
- Dual vrx932la 1 vrx928la 17
- Locking 2 vrx932la 1 vrx932la 1wh vrx928la vrx928la wh loudspeakers together 17
- Are you new to rigging 18
- Attachment to structures 18
- Inspection maintenance 18
- Suspension safety warnings 18
- A d b a d 19
- Installing the array frame 19
- Maximum array size 19
- Vrx af array frame 19
- Vrx smaf array frame 19
- Vrx932la af array frame 19
- Eyebolt suspension 20
- Eyebolt suspension array frame suspension 20
- Ground stacked upward firing arrays 20
- Suspension in permanent installations 20
- 1 x center frame 2 x side arms 4 x quick release pins 2 x drop levers 2 x 3 8 shackles 21
- Dimensional drawings for vrx af 21
- Dimensions in mm inches 21
- Introduction to the vrx af 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 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 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 21
- Vrxpassive_ug_081808 copy qxp 8 18 08 11 37 am page 21 21
- Working load limit 21
- 1 x frame 2 x quick release pins 2 x drop levers 2 x 3 8 shackles 22
- Dimensional drawings for vrx smaf 22
- Dimensions in mm inches 22
- Introduction to the vrx sma 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 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 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 22
- Working load limit 22
- Customer service 23
- How to obtain warranty performance 23
- Jbl warranty and information 23
- Mailing address 23
- On the world wide web 23
- Outside the usa 23
- Product registration 23
- Shipping address 23
- What does the jbl warranty cover 23
- Who is protected by this warranty 23
- Who pays for what 23
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