Harman JBL Professional VTX Series Rigging Manual Download

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VTX A

| Rigging Manual

VTX B15 ACC |

Caster Board & Cover

VTX PM |

Pole Mount

VTX RC500 |

Rotating Clamp

VTX DELTA |

Delta Plate

CAUTION:

Always use components and accessories specified and approved by JBL Professional. When a cart is used,

use caution when moving the cart to avoid injury from tip-over.

VTX A6 BP |

Base Plate

VTX B1 GND

229-00009-01 | M10 Eyebolt Set

Summary of Contents for JBL Professional VTX Series

Page 1: ...VTX SERIES A6 Rigging Manual ...

Page 2: ...ERAL INFORMATION VTX A6 Rigging Manual Document Number 1000364845 Version A EN Distribution Date July 25 2022 Copyright 2022 by HARMAN International all rights reserved JBL PROFESSIONAL 8500 Balboa Blvd Northridge CA 91329 USA ...

Page 3: ... sister companies VTX loudspeakers marry custom transducer design and in house manufacture breakthrough technologies and a compre hensive system approach to deliver a premium experience for all who come into contact with them from the FOH mixing engineer to the systems engineer rigger road crew warehouse manager and of course the audience Designed for operators of portable and fixed systems alike ...

Page 4: ...e Array Calculator 3TM 13 4 2 Suspended Arrays 14 4 3 Ground Stacked Arrays 15 5 RIGGING SYSTEM OVERVIEW 16 5 1 Rigging Closeup 16 5 2 Angle Lock Mechanism 17 5 5 Angle Selection 18 6 TRANSPORTATION 19 6 1 Installing VTX A6 Cabinets on the Road Case 19 6 2 Closing the Case 21 6 3 Storing Accessories 22 6 4 Truck Packing 24 6 5 Storing and Stacking Cases 25 7 VTX A6 MF MINI FRAME 26 7 1 Mini Frame ...

Page 5: ...10 2 Attaching A6 to B15 45 10 3 De Rigging the Array 47 11 VTX A6 SB SUSPENSION BAR 49 11 1 Suspension Bar Overview 49 11 2 Suspension Bar Attachment Tabs 50 11 3 Pull Back 51 11 4 Using Two A6 Suspension Bars 52 11 5 Multi Point Configuration Examples 53 11 6 When to Use a Pull Back 54 11 7 Using a Single VTX A6 SB 55 11 8 Suspension Bar and Mixed Arrays 56 12 THE VTX A6 CEILING MOUNT 57 13 VTX ...

Page 6: ...VTX A6 Rigging Manual 14 1 VTX A6 MF 69 14 2 VTX A6 SB 70 14 3 VTX A6 CM 71 14 4 VTX A6 BP 72 15 5 VTX A6 CASE 73 14 6 VTX PM 74 14 7 VTX RC500 75 15 CONTACT INFORMATION 76 ...

Page 7: ...sufficient to cause permanent hearing damage to performers production crew and audience members Caution should be taken to avoid prolonged exposure to SPL in excess of 90 dB 14 Read the System Rigging Manual before installation and use of the product 1 2 GENERAL HARDW ARE INFORMA TION Any hardware used in an overhead suspension application must be load rated for the intended use Generally this typ...

Page 8: ...e manufacturer s guidelines for inspection and maintenance of all other hardware and fittings JBL is not responsible for the application of its products for any purpose or the misuse of this information for any purpose Furthermore JBL is not responsible for the abuse of its products caused by avoiding compliance with inspection and maintenance procedures or any other abuse Prior to suspending the ...

Page 9: ...urce USER MANUAL This document focuses on the electromechanical aspects of the system including amplification wiring speaker pre sets tuning and optimization User manuals do not include information regarding rigging and suspension hardware RIGGING MANUAL This document focuses on the mechanical aspects of the system including step by step rigging instructions ac cessory usage mechanical limits and ...

Page 10: ...esign with LAC 3 Safe and maximum limits are only applicable to the specified accessory i e base plate or array frame When several accessories are combined for example ground stacked arrays with a base plate and subwoofers underneath the design should always be evaluated and checked with LAC 3 For additional information on B15 limits refer to the VTX B15 Rigging Manual ACCESSORY NOTES SAFE LIMIT M...

Page 11: ...11 VTX A6 Rigging Manual 3 SYSTEM COMPONENTS VTX B15G VTX A6 SB Suspension Bar VTX B28 VTX A6 CM Ceiling Mount VTX A6 Road Case VTX B15 VTX A6 VTX A6 MF Mini Frame VTX B18 ...

Page 12: ...X RC500 Rotating Clamp VTX DELTA Delta Plate CAUTION Always use components and accessories specified and approved by JBL Professional When a cart is used use caution when moving the cart to avoid injury from tip over VTX A6 BP Base Plate VTX B1 GND 229 00009 01 M10 Eyebolt Set ...

Page 13: ...ulator determines subwoofer delay values for electronic delay steering EDS that achieves optimal low frequency coverage Beyond acoustical predictions LAC 3 validates the mechanical properties of arrays and selected JBL accessories Configuration limits are calculated in real time for either suspended or ground stacked arrays based on array parameters such as the number of cabinets cabinet to cabine...

Page 14: ...re detects a mechanical error The banner explains the issue and some configurations might include more than one error In that case the software will present the additional mes sages as the errors are cleared Configurations generating a mechanical error should never be used as their safety factor falls under the minimum of 4 1 The safety factor generated by the application can be used to design arr...

Page 15: ...at the array is potentially unstable and a tipping hazard condition has been detected The user is responsible for securing the array to the ground stage or other structure that can provide additional support and is rated for the weight of the array This message may also be warning of external factors that can influence stability such as someone accidentally pushing the array Configuration exceeds ...

Page 16: ...ystem is still on the ground simply by moving the angle selection quick release pins QRP to the desired positions When speakers are lifted off a case an automatic Angle Lock mechanism engages to secure the cabinets to their selected positions The cabinets maintain their splay positions until the user releases the Angle Lock mechanism at which point the cabinet angles collapse back to 15 degrees an...

Page 17: ...The Angle Lock mechanism consists of two main parts the red LOCKING LEVER and the black RELEASE BUTTON The system is locked when the locking lever is recessed into the cabinet and remains locked until the Angle Lock mechanism is released When it s time to de rig the system pressing the RELEASE BUTTON disengages the Angle Lock mechanism which allows the cabinets to collapse again to an angle of 15 ...

Page 18: ... release pins are not under load when the system is on the ground they can be moved freely to the desired position During transportation VTX A6 cabinets should always be set to 15 degrees This ensures the rigging system is locked preventing any accidental movement or unintended change of angle To select an angle remove the quick release pins from the STORAGE position 15 and set them to the positio...

Page 19: ... four cabinets should be set to the STORAGE position 15º to secure the rigging for transportation 6 1 INST ALLING VTX A6 CABINETS ON THE ROAD CASE STEPS Attach the first A6 cabinet to the case Select the STORAGE position 15º for the cabinet and set the red locking lever to the locked position 1 2 1 1 2 ...

Page 20: ...l the pins on each side to secure the cabinets together Set the cabinet angle to the STORAGE position 15º and make sure the red locking lever is in the locked position Repeat this process until all four cabinets are secured on the VTX A6 Road Case Bottom 3 4 5 3 4 5 ...

Page 21: ... Manual 6 2 CLOSING THE CASE STEPS Lower the Road Case Top over the stack of A6 cabinets aligning it with the footprint of the Road Case Bottom Secure the two parts of the A6 Road Case with the four cam latches 1 2 1 2 ...

Page 22: ... Mini Frame one Base Plate and one Suspension Bar STEPS MINI FRAME Pin the side arms to one another using the attached pins Drop the side arms into the slot at the rear of the case the magnets in the case will hold them in place Pin the Spreader bar between the Case brackets using the attached pins 1 2 1 2 3 3 ...

Page 23: ...the road case bottom Using the pins attached pin the Suspension Bar through the brackets on either end to secure it 1 2 STEPS BASE PLATE With the pins removed drop the Base Plate into the two brackets in the front of the road case bottom Using the pins attached pin the Base Plate through the brackets on either end to secure it 1 2 ...

Page 24: ...24 VTX A6 Rigging Manual 2 286 mm 90 in 2 434 mm 96 in 6 4 TRUCK PACKING ...

Page 25: ...ted to handle the load of a fully loaded VTX A6 CASE but are intended for storage not transportation TIPPING HAZARD Pushing stacked cases is unsafe This can result in falling cases and personal injury Never push stacked cases CAUTION The cups are rated to handle the load of a fully loaded VTX A6 CASE but are intended for storage only not transportation ...

Page 26: ...ions although dual point is supported by using the two Spreader Bar side shackle positions The Mini Frame can be used in conjunction with the VTX RC500 Rotating Clamp allowing smaller A6 B15 arrays to be suspended from standard sized trusses or pipes The three pieces can be collapsed and pinned together for storage 7 1 MINI FRAME OVERVIEW CABINET CONNECTION POINT SPREADER BAR SPREADER BAR R PIN PO...

Page 27: ... to prepare the Mini Frame for storage STEPS Pin the two side arms together using the four quick release pins connected to the side arms It is not important which storage holes are used for the pins as this is just for storage With the two side arms pinned together use hole positions 7 and 24 to pin the Spreader Bar onto the side arms 1 2 SMALLER 1 4 IN PINS LARGER 3 8 IN PINS ...

Page 28: ...r to the side arms using the two Spreader Bar quick release pins 1 2 3 CAUTION Ensure that the two Spreader Bar pins are fully seated and engaged before suspending an array Check for correct installation by pulling on them The QRPs should be fully seated with minimal movement CAUTION Always make sure that the same hole position is used on both side arms Failing to use the same position on both sid...

Page 29: ...ed the side shackle positions can be used for safety attachment and vice versa Additional Spreader Bars can be purchased to implement other safety attachment configurations SINGLE POINT DUAL POINT SIDE BY SIDE TIP Use the open shackle position to facilitate secondary safety attachments for installations or regions requiring such safety measures It is the responsibility of the installer user to mak...

Page 30: ...f gravity of the B15 and is marked as such on the Mini Frame side arms It can be used to suspend B15s flat aimed parallel to the ground EXAMPLES Normal frame orientation with Spreader Bar set to position 15 creating downtilt Reversed frame orientation with Spreader Bar set to position 18 creating uptilt A B A B The Mini Frame can be attached to an array in either the standard rear or reverse front...

Page 31: ...e rotation For more information on the RC500 refer to the RC500 User Manual CAUTION Array weight must always be within the 500 kg capacity of the RC500 For more information on mechan ical limits and use cases refer to the RC500 User Manual TIP Use the open shackle position to facilitate secondary safety attachments for installations or regions requiring such safety measures It is the responsibilit...

Page 32: ...nd an A6 array Instructions on suspending mixed A6 B15 arrays can be found in chapter 10 Mixed Arrays With A6 and B15 8 1 PRESELECT THE ANGLES STEPS Using the pin located on the Angle Selection Panels select the desired cabinet to cabinet splay angles 1 ANGLE SELECTION PANEL Pin Position 6 1 ...

Page 33: ... all the angles the rigging of the top A6 cabinet can be extended and locked while still on the ground This can make it much easier to connect flown cabinets to cabinets on the ground since the rear rigging connection points will generally sit at a much higher elevation CAUTION To avoid a stack of cabinets becoming unstable and tipping over do not pre extend any more than the top two cabinets 1 1 ...

Page 34: ...e hoist lifts each cabinet will expand to the selected angle As each cabinet reaches the correct angle it stops expanding When all cabinet angles are set and the array is suspended a short distance off the ground disconnect the Road Case Bottom by removing the two rear quick release pins followed by the front pins 8 3 SUSPEND THE FIRST ST ACK 1 2 1 2 3 ...

Page 35: ...ster until the front attachment points are nearly touching Check that the attachment points are aligned then lower the suspended cluster until the front attachment points join together Insert the two front quick release pins 8 4 A TT ACH THE NEXT ST ACK CAUTION Always ensure that both sides are pinned to the same angle The top most cabinet should be pinned to 6 for proper attachment of the Mini Fr...

Page 36: ... until the two rear connection points join together Once touching insert the two rear QRPs to secure the clusters together If the angle of the flown cluster is too steep too much down tilt and the rear connection points are too far apart follow the steps shown below to safely connect the clusters 1 ...

Page 37: ...o the front wheels of the Case touch the ground Lower the array until the rear attachment points engage then insert the two rear QRPs Once all four QRPs have been secured lift the array off the ground and remove the Case Bottom In some cases the angle of the flown array may be too steep to fully connect to the cluster on the ground This can happen when as sembling large arrays or when the frame pi...

Page 38: ...38 VTX A6 Rigging Manual 8 5 REPEA T UNTIL COMPLETED Repeat the previous steps until the entire array has been assembled ...

Page 39: ...ging mechanisms This enables the bottom four cabinets to collapse back to 15 degree angles once the array is lowered to the ground Attach the Road Case Bottom to the lowest cabinet Connect the two points at either the front or rear then lift the other side of the Road Case Bottom and attach the other two points 9 1 OPEN THE ANGLE LOCKS AND A TT ACH THE CASE BOTTOM 1 2 3 3 1 2 ...

Page 40: ...om four A6 cabinets to the STORAGE position 15º Close all eight RED Locking latches Remove the rear QRPs joining the fourth and fifth lowest cabinets These QRPs should move easily as the weight of the array is being held by the front wheels of the Case Bottom resting on the ground Raise the array and allow the four A6 cabinets to roll forward until the cart is resting safely on all four wheels Whe...

Page 41: ...41 VTX A6 Rigging Manual 9 3 REPEA T STEPS TO DISCONNECT THE NEXT FOUR CABINETS Repeat the previous steps to disconnect and store the next four cabinets of the array ...

Page 42: ...42 VTX A6 Rigging Manual 9 4 REPEA T STEPS TO DISASSEMBLE THE ARRA Y ...

Page 43: ...arrays refer to the VTX B15 Rigging Manual 10 1 A TT ACHING THE MINI FRAME TO THE B15 The first step in this process is attaching the Mini Frame to the top B15 cabinet The array design used for this example consists of two forward facing B15 subwoofers with eight A6 cabinets under them STEPS Extend the four front B15 rigging bars by releasing the recessed triggers located just below the rigging ba...

Page 44: ...15 in the array in preparation for attaching the first stack of A6 cabinets 1 2 3 CAUTION All six pins and rigging arms should always be used when connecting one B15 subwoofer to another Under no circumstances should any pin be left unused A6 cabinets can only be attached to the B15 rigging points corresponding to those connected to the array frame Normally these are the four forwardmost connectio...

Page 45: ...e that the first VTX A6 connected to a B15 subwoofer is always pinned to the 6 position This allows the top A6 cabinet to sit parallel with the Array Frame STEPS Preset the angles of the A6 cabinets The top A6 in the mixed array should be set to 6 Pull up the top rigging arms on the top cabinets until they fully engage 1 2 2 1 ANGLE SELECTION PANEL 2 ...

Page 46: ...ers are aligned carefully lower the suspended cluster until the front or rear attachment points are nearly touching Check that the attachment points are aligned then lower the suspended cluster until the front or rear attachment points join Lower the array and insert the quick release pins Add additional A6 clusters until the array is fully built 4 5 5 4 6 ...

Page 47: ... lower cluster may swing forward slightly as it lifts off the ground Once the array is off the ground grab the lower cluster by the handle at the rear of the Road Case and gently pull back towards the rear of the array While doing this lower the array so that the front wheels of the Road Case touch the ground Continue lowering the array until the rear attachment points engage Insert the two rear Q...

Page 48: ...d always use all four of the connection points corresponding to the points connecting the array to the array frame It is recommended that all six connection points of the B15s be used at all times even though only four are under load in this situation For additional B15 configurations and safety recommendations refer to the B15 Rigging Manual ...

Page 49: ...y and then connecting to the suspension point for the rear of the array The SB can also be attached to the top cabinet of an array and used as a compact array frame Two VTX A6 SB Suspension Bars can be used one at the top of the array and one at the bottom for dual point applications and added aiming flexibility For more information on using the VTX A6 SB with the B15 refer to the B15 Rigging Manu...

Page 50: ...pension Bar to the VTX A6 or B15 cabinet at the bottom of an array the array attachment tabs will be used in conjuction with the pins from the cabinet When connecting an SB at the top of an array the pin from the Suspension Bar will be used EXAMPLES Suspension Bar pin hole for attaching to the bottom of an array for pull back Suspension Bar pin hole for attaching to the top of an array A B A B ...

Page 51: ... VTX A6 SB mounted to the bottom of the array and lifted by a second motor point at the rear of the array The two motors are adjusted to achieve the desired array downtilt STEPS Follow the steps in chapter 8 Deploying Standalone A6 Arrays to suspend the VTX A6 array using the hoist attached to the Mini Frame Use the VTX A6 quick release pins to attach the Suspension Bar to the lowest VTX A6 in the...

Page 52: ...n Array Frame and Suspension Bar assembling the array can take longer than normal STEPS Connect the first Suspension Bar to the top cabinet of the array Use the Suspension Bar pins to attach it to the A6 cabinet The Suspension Bar should always be connected to the A6 s rear suspension points Attach the motor to the Suspension Bar and lift the first A6 stack Follow the instructions in chapter 8 Dep...

Page 53: ...53 VTX A6 Rigging Manual 11 5 MUL TI POINT CONFIGURA TION EXAMPLES ...

Page 54: ... A6 SB Suspension Bar as a bottom frame will move the array CoG between the two suspension points enabling almost any down angle to be achieved Example 2 With pull back However when using the motors for the two suspension points to adjust the array angle the pick point flexibility of the MF Mini Frame is not needed Using a Suspension Bar at the top and another at the bottom yields the same outcome...

Page 55: ...e CoG is in front of or behind the suspension bar aiming of the array will be incorrect Center of Gravity Example 4 CoG with Mini Frame Center of Gravity Example 5 CoG with Suspension Bar LAC 3 can be used to determine if this configuration is appropriate for a given array Below is an example of an array where the CoG is perfectly aligned with the rear suspension point of the top A6 enclosure Exam...

Page 56: ...y array Details on the Suspension Bar and B15 usage are available in the B15 Rigging Manual All mixed array configurations should be checked in LAC 3 for mechanical safety CAUTION The VTX A6 SB Suspension Bar should never be used at the top of an array when VTX A6 and VTX B15 products are combined in the same array Always check in LAC 3 for mechanical safety TIP The VTX A6 SB Suspension Bar can be...

Page 57: ...es are set from the hardware of the first cabinet STEPS Use the included drilling template to mark the hole positions Attach the brackets to the structure Set the angle of the first A6 on the ground and pre extend the rigging Using the provided hardware attach the first speaker to the brackets Set the angle of the next A6 and attach to the first A6 Repeat step 4 until the array is complete 1 2 3 4...

Page 58: ...d with subwoofers M10 through holes at the four corners can be used to permanently attach an A6 array to other support structures The base plate includes one 50 mm 2 in through hole on each side for easy use with ratchet straps 13 1 BASE PLA TE OVERVIEW M10 THROUGH HOLES X4 M20 ATTACHMENT SCREW WASHER 2 IN RATCHET STRAP OPENING ANGLE SELECTION PLATE STORAGE POSITION FRONT A8 ATTACHMENT ANGLE SELEC...

Page 59: ...CTION PLA TES The Base Plate angle selection plates include eight pin positions allowing for a range of angles from 5 to 15 degrees in 2 5 degree steps This facilitates selection of the most appropriate position for establishing the required array down angle 15 5 ...

Page 60: ... hole positions are designed to align the A6 cabinets at the ideal point on different sized subwoofers to provide stability while allowing for the full range of angle selection LAC 3 calculates the correct mounting hole based on the system selected and displays this information to the user for proper installation A C B A C VTX B15 VTX B28 ...

Page 61: ... The feet are only needed when the Base Plate is used in conjunction with the VTX B15 or B18 When the Base Plate is used with other VTX subwoofers like the VTX B28 different accessories may be needed such as the VTX B28 GND STEPS While the B15 is still on the B15 ACC dolly remove each of the four corner pins and attach the feet With all four feet in place flip the B15 onto the feet Remove the ACC ...

Page 62: ...abinet s quick release pins Follow the instructions below to assemble an A6 ground stacked array The same steps are used regardless of the subwoofer type STEPS Place the Base Plate onto the top subwoofer in the array Use the included M20 knob to secure the Base Plate onto the subwoofer For subwoofers with rigging ensure that all cabinets are pinned together and the GND accessory is used 1 2 3 2 1 ...

Page 63: ... Lift the back of the A6 and position the angle selection plate at the desired location Pin the rear two corners 4 5 5 4 CAUTION Safe limits for ground stacked arrays always assume that the stacking surface floor or stage is flat Do not deploy ground stacked arrays on non flat surfaces to avoid tipping hazards ...

Page 64: ...ED Set the cabinet to cabinet angle for the first A6 and extend the rigging arms Stack the next A6 on top pin the cabinets together and set the angle for the next cabinet Repeat steps 3 and 4 as needed to assemble the full array 6 7 8 6 7 8 ...

Page 65: ...65 VTX A6 Rigging Manual 13 7 GROUND ST ACK EXAMPLES VTX A6 BP VTX B28 VTX B28 GND VTX A6 ...

Page 66: ...les This is especially useful for permanent installations or other fixed applications where a ground stacked A6 system is needed but not often moved In such situations the base plate is permanently attached to the structure and subwoofers are not used beneath the array For detailed drawings of the A6 Base Plate and the position and size of its holes refer to the VTX A6 Customer Drawings ...

Page 67: ...performance the bottom speaker should be placed above ear height 1 9 m or 75 in and the angles provide below are a good starting point for a flat 20 m 60 ft deep venue Refer to the VTX A6 User Manual for preset information STEPS Mount the VTX PM to the base of the A6 BP using the two included M10 thumb screws Set the Base Plate on to the pole Stack the A6 cabinets on top of the Base Plate 1 2 3 1 ...

Page 68: ...his can result in permanent damage or reduce the capacity of the M20 plate potentially leading to a falling loud speaker and personal injury CAUTION Do not deploy ground stacked arrays on non flat surfaces to avoid tipping hazards Safe limits for ground stacked arrays always assume that the stacking surface floor and stage is flat 2 3 ...

Page 69: ...ation on Safe and Maximum Limits refer to the VTX A6 and VTX B15 Rigging Manuals 2 Refer to the 2D and 3D Customer Drawings for more detailed dimensions 3 Weight includes spreader bar extension bar and laser bracket Shackles and other rigging parts not included JBL continually engages in research related to product improvement Some materials production methods and design refinements are introduced...

Page 70: ...um Limits refer to the VTX A6 and VTX B15 Rigging Manuals 2 Refer to the 2D and 3D Customer Drawings for more detailed dimensions 3 Weight includes the suspension bar only Shackles and other rigging parts not included 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 ...

Page 71: ...Safe and Maximum Limits refer to the VTX A6 Rigging Manual 2 Refer to the 2D and 3D Customer Drawings for more detailed dimensions 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 diffe...

Page 72: ...e and Maximum Limits refer to the VTX A6 Rigging Manual 2 Refer to the 2D and 3D Customer Drawings for more detailed dimensions 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 i...

Page 73: ... its published description but will always equal or exceed the original design specifications unless otherwise stated PHYSICAL Construction 9 mm 25 mm exterior grade birch plywood aluminum high grade steel with anti corrosion coating Finish Black DuraFlex Dimensions H x W x D 1 1 105 mm x 615 mm x 565 mm 43 5 in x 24 2 in x 22 2 in Net Weight2 Case Case 4 A6 Shipping Weight Case Case 4 A6 46 7 kg ...

Page 74: ...oduct 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 ORDERING INFORMATION SKU JBL P3312MX VTX...

Page 75: ...ods 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 PHYSICAL Construction High grade steel with anti corrosion coating Finish Black powder c...

Page 76: ...166 7806 www harman com China www jblpro com support HARMAN Professional India Prestige Technology Park Jupiter 2A Block 4th Floor Marathahalli Ring Road Bangalore 560103 India 1 800 208 8880 www harman com India www jblpro com support HARMAN Professional Solutions 8500 Balboa Blvd Northridge CA 91329 USA 1 844 776 4899 www jblpro com U S A Technical Support 1 844 776 4899 HProTechSupportUSA Harma...

Page 77: ...VTX A6 Rigging Manual ...

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