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Inspection and preventive maintenance

Listening test

enclosure

preset

usable bandwidth

Syva

[SYVA]

87 Hz - 20 kHz

Syva Low

[SYVA LOW_100]

from 40 Hz

Syva Sub

[SYVA SUB_100]

from 27 Hz

Procedure

1.

Load the preset on an LA2Xi / LA4X / LA7.16i / LA12X amplied controller.

2.

Connect a sinus generator to the amplied controller.

Risk of hearing damage

Set a low sound level to start and use ear protection to adjust before testing.

3.

Scan the bandwidth focusing on the usable range.

The sound should remain pure and free of unwanted noise.

Troubleshooting for LF/MF speakers

One or more LF/MF speaker produces distorted, buzzing, rubbing, clicking, mufed or weak sound.

Possible causes

• The screws are not tightened with the appropriate torque.
• There is an air leak in the gasket.
• There is dust on the cone.
• The cone is damaged.
• The surround is torn or delaminated.
• The voice coil or the spider is damaged.

Procedure

1.

Perform the speaker disassembly procedure.

2.

Visually inspect the cables and the connectors.

3.

Visually inspect the speaker cone, the voice coil and the spider.
If any damage is visible, replace the speaker.

4.

Carefully clean the speaker with a dry cloth.

5.

Perform the reassembly procedure.
Replace the speaker gasket and the screws.
Apply the recommended torque.

6.

Repeat the listening test.
If the problem persists, replace the speaker.

Troubleshooting for HF drivers

One or more HF driver produces high-frequency harmonic distortions, strange vibrations or weak sound.

Possible causes

• There are foreign particles on the air gap.
• The diaphragm is not centered correctly.
• The screws used for reassembly are too loose.
• The diaphragm is damaged.

Procedure

1.

Perform the diaphragm disassembly procedure.

2.

Visually inspect the diaphragm and the voice coil.
If any damage is visible, replace the diaphragm.

42

Syva owner's manual (EN) version 1.0

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Содержание S Series

Страница 1: ...Syva owner s manual EN ...

Страница 2: ...anual EN version 1 0 Distribution date September 12 2022 2022 L Acoustics All rights reserved No part of this publication may be reproduced or transmitted in any form or by any means without the express written consent of the publisher ...

Страница 3: ...Base 20 Syva Pole 20 Syva Bar 21 Syva Cov and SyvaLF Cov 22 Mechanical safety 23 Loudspeaker con gurations 25 Syva colinear source 25 With LF extension 26 With LF extension and subwoofer 28 Inspection and preventive maintenance 31 How to do preventive maintenance 31 Rigging part inspection 32 Mechanical system overview 33 Wall mounted with Syva Wall 34 Flown with Syva Bar and CLAMP250 35 Pole moun...

Страница 4: ...nting Syva 49 Stacking Syva on Syva Low 50 Mounting a truss clamp on Syva Wall 51 Storing Syva Low Syva Sub in SyvaLF Cov 52 Connection to LA ampli ed controllers 53 Corrective maintenance 57 Syva 57 Cabling Syva 63 Syva Low 64 Syva Sub 67 Speci cations 70 APPENDIX A Recommendation for speaker cables 79 4 ...

Страница 5: ...he rigging techniques and safety recommendations outlined in this manual Ensure personnel health and safety During installation and set up personnel must wear protective headgear and footwear at all times Under no circumstances is personnel allowed to climb on a loudspeaker assembly Respect the Working Load Limit WLL of third party equipment L Acoustics is not responsible for any rigging equipment...

Страница 6: ...o download the latest document and software updates Long term exposure to extreme conditions may damage the product For more information refer to the Products weather protection document available on the website Read the maintenance section of this document before servicing the product Contact L Acoustics for advanced maintenance Any unauthorized maintenance operation will void the product warrant...

Страница 7: ...rs Syva combines the directivity bene ts of line length and the coupling of HF DOSC waveguides to achieve a narrow vertical beam that is perfectly controlled down to 300 Hz Syva focuses energy toward the back of the audience while providing smooth down ll coverage to the front Throw and SPL consistency are ensured from front to back The combination of extended 35 m throw and ultrawide horizontal d...

Страница 8: ...your L Acoustics representative As part of a continuous evolution of techniques and standards L Acoustics reserves the right to change the speci cations of its products and the content of its document without prior notice Please check www l acoustics com on a regular basis to download the latest document and software updates Contact information For information on advanced corrective maintenance co...

Страница 9: ...ith a CC4FP adapter DO cables PA COM loudspeaker cables 8 point 4 mm gauge Come in different sizes DO 7 0 7 m 2 3 ft DO 10 10 m 32 8 ft and DO 25 25 m 82 ft DOSUB LA8 Breakout cable for four passive enclosures 4 mm gauge 8 point PA COM to 4 2 point speakON DOFILL LA8 Breakout cable for two 2 way active enclosures 4 mm gauge 8 point PA COM to 2 4 point speakON DO3WFILL Breakout cable for one 2 way ...

Страница 10: ...Syva Low or Syva Sub enclosure Software applications Soundvision 3D acoustical and mechanical modeling software LA Network Manager Software for remote control and monitoring of ampli ed controllers Refer to the Soundvision help Refer to the LA Network Manager help System component illustrations Cables 0 7 m 5 m 10 m 25 m 2 3 ft 16 4 ft 32 8 ft 82 ft CH 1 CH 2 1 m 3 3 ft SP cables SP Y1 0 7 m 10 m ...

Страница 11: ...11 5 ft 2WAY SUB1 SUB2 3 5 m 11 5 ft DOFILL LA8 DO3WFILL custom 2 point speakON cable 2 2 5 mm cable Rigging accessories Syva Wall Syva Base Syva Pole Syva Bar CLAMP250 Transportation Syva Cov SyvaLF Cov Syva owner s manual EN version 1 0 11 ...

Страница 12: ... shape 10 kHz 180 160 140 120 100 100 1 000 10 000 80 60 40 20 0 20 40 60 80 100 120 140 160 180 Angle Frequency Hz 180 160 140 120 100 100 1 000 10 000 180 160 140 120 100 80 60 40 20 0 20 40 60 80 100 120 140 160 180 Angle Frequency Hz Dispersion angle diagram of a single enclosure using lines of equal sound pressure at 3 dB 6 dB 12 dB 12 Syva owner s manual EN version 1 0 ...

Страница 13: ... SYVA LOW SYVA loudspeaker elements outputs channels routing gain delay polarity mute Syva Low OUT 1 LF ON Syva OUT 2 PA IN A 0 dB 0 ms ON Syva Low OUT 3 LF ON Syva OUT 4 PA IN B 0 dB 0 ms ON SYVA LOW_100 SYVA SUB_100 outputs channels routing gain delay polarity mute OUT 1 SB IN A 0 dB 0 ms ON OUT 2 SB IN A 0 dB 0 ms ON OUT 3 SB IN A 0 dB 0 ms ON OUT 4 SB IN A 0 dB 0 ms ON Syva owner s manual EN v...

Страница 14: ...wedge Refer to Wall mounting Syva p 44 IN Use the screw terminal to connect the enclosure with speaker wire Put the gasket and cover back on the connector once the wire is installed IN IN When the screw terminal is not in use put the gasket and cover back on to avoid leaks Internal pinout for L Acoustics 2 way passive enclosures screw terminal points IN IN speakON points 1 1 2 2 transducer connect...

Страница 15: ...yva combined with Syva Low Ampli ed controller damage Do not use the speakON connector or screw terminals on Syva when using AutoConnect With Syva on top of Syva Low AutoConnect is enabled and power is routed through the subwoofer connector plate to the enclosure AutoConnect internal pinout AutoConnect points 1 1 2 2 Transducer connectors LF LF MF HF MF HF Syva owner s manual EN version 1 0 15 ...

Страница 16: ...d rigging accessories At the top an M8 insert can be tted with a DIN 580 eye bolt to implement a secondary safety safety point Ø M8 linking points Syva can be stacked on top of Syva Low Four magnets and lodgings on the bottom of the enclosure ensure stability 2143 mm 84 in magnet x4 lodging x4 16 Syva owner s manual EN version 1 0 ...

Страница 17: ...ate conceal and protect the rigging elements and connectors when they are not in use T30 3 N m T25 3 N m Always put the bottom plate screws back in place to avoid leaks Remove the bottom plate to stack Syva on Syva Low or Syva Base Syva owner s manual EN version 1 0 17 ...

Страница 18: ...Low and Syva Sub Two anti vibration mats are provided to ground stack the subwoofers Syva Low features four studs on top to ensure stability when stacking Syva A top plate conceals them T25 3 N m 18 Syva owner s manual EN version 1 0 ...

Страница 19: ... a wedge The bracket is secured to the enclosure It features a toothed wheel to set the azimuth angle up to 90 by steps of 15 A safety pin secures the assembly base bracket wall mount linking points angle selector safety pin To set an azimuth angle use a wedge The wedge depth limits the maximum angle 15 30 45 16 mm 0 6 in 32 mm 1 2 in 45 mm 1 8 in 60 75 90 55 mm 2 2 in 70 mm 2 8 in 80 mm 3 1 in Sy...

Страница 20: ...re the base plate to the oor Risk of crushing injury Always hold Syva Base by the handle Ground stacking Syva Do not ground stack Syva without Syva Base Risk of damage Do not keep Syva Base secured to the enclosure during transport Syva Pole Syva Pole is a 35 mm 1 3 8 pole mount adapter for Syva linking points Ø 35 mm 1 3 8 pole mount adapter locking knob locking nut Ø M10 20 Syva owner s manual E...

Страница 21: ... bar for Syva linking points Seven pickup points provide site angle settings between 10 and 5 5 2 0 2 5 7 5 10 Syva Bar and Syva can be own with the provided Ø12 mm shackle WLL 1 t or secured to a structure with CLAMP250 Syva owner s manual EN version 1 0 21 ...

Страница 22: ...e enclosure protection plates storage shoulder strap handle fins top SyvaLF Cov is the reference cover for Syva Low and Syva Sub The front face with the logo is reinforced to protect the grill A ap covers the connector at the rear and allows to check the label Refer to Storing Syva Low Syva Sub in SyvaLF Cov p 52 identification flap runners x4 grill protection handles x3 22 Syva owner s manual EN ...

Страница 23: ...ment angles etc The maximum limit gives the maximum number of elements for which the safety factor can be compliant with the 2006 42 EC Machinery Directive when the other deployment parameters provide the best mechanical conditions For mixed arrays refer to your Soundvision model Syva con guration rigging accessory maximum safe limit Flown Syva Bar 1 Wall mounted Syva Wall 1 Other con gurations Fo...

Страница 24: ... calculation offered by Soundvision Assessing the safety with Soundvision The overall safety factor of a speci c mechanical con guration always corresponds to the lowest safety factor among all the linking points Always model the system con guration with the Soundvision software and check the Mechanical Data section to identify the weakest link and its corresponding working load By default a stres...

Страница 25: ...th of the enclosure The SYVA preset delivers a reference frequency response in medium throw applications Syva is driven by the LA2Xi LA4X LA7 16i LA12X ampli ed controllers Reduced maximum SPL or drive capacity with LA2Xi refer to the LA2Xi owner s manual Preset SYVA Frequency range 10 dB 87 Hz 20 kHz Syva owner s manual EN version 1 0 25 ...

Страница 26: ... s manual Coupled The SYVA LOW SYVA hybrid preset enables acoustic coupling when Syva is on top of Syva Low AutoConnect or within a 60 cm 24 in distance To use SYVA LOW SYVA connect Syva and Syva Low to the same ampli ed controller output Use Autoconnect or an SP Y1 cable Refer to Connection to LA ampli ed controllers p 53 60 cm 24 in with AutoConnect without AutoConnect Enclosures Syva Syva Low P...

Страница 27: ...00 preset provides Syva Low with an upper frequency limit at 100 Hz 60 cm 24 in Enclosures Syva Syva Low Preset SYVA SYVA LOW_100 Frequency range 10 dB 40 Hz 20 kHz Do not forget to add the geometric delays depending on the con guration No pre alignment delay values are required for the Syva system Syva owner s manual EN version 1 0 27 ...

Страница 28: ...pled The SYVA LOW SYVA hybrid preset enables acoustic coupling when Syva is on top of Syva Low AutoConnect or within a 60 cm 24 in distance To use SYVA LOW SYVA connect Syva and Syva Low to the same ampli ed controller output Use Autoconnect or an SP Y1 cable Refer to Connection to LA ampli ed controllers p 53 The SYVA SUB_100 preset provides Syva Sub with an upper frequency limit at 100 Hz SYVA S...

Страница 29: ...e the subwoofer enclosures side by side If not possible the maximum distance between two adjacent acoustic centers must be 1 7 m if the upper frequency limit of the subwoofer system is at 100 Hz Do not forget to add the geometric delays depending on the con guration No pre alignment delay values are required for the Syva system Syva owner s manual EN version 1 0 29 ...

Страница 30: ...yva Low 60 cm 24 in Enclosures Syva Syva Low Syva Sub Presets SYVA SYVA LOW_100 SYVA SUB_100 Frequency range 10 dB 27 Hz 20 kHz Grouping subwoofers Place the subwoofer enclosures side by side If not possible the maximum distance between two adjacent acoustic centers must be 1 7 m if the upper frequency limit of the subwoofer system is at 100 Hz Do not forget to add the geometric delays depending o...

Страница 31: ... the Mechanical system overview p 33 to identify critical parts of the system and apply the speci c checks described in the Inspection references p 38 Do the Rigging check p 39 If any parts are damaged contact your L Acoustics representative for further instructions Acoustics Perform the Enclosure check p 40 Perform the Listening test p 42 to detect any degradation in sound quality If necessary re...

Страница 32: ... that the rigging part is present 2 If applicable disassemble the rigging part from the enclosure or the rigging accessory Check that the tethers are intact and safely secured 3 Inspect the part from every side Compare with the reference pictures Check for corrosion wear and cracks bends and dents holes missing safety cues missing identi cation labels missing or loose fasteners Replacing screws If...

Страница 33: ...k Perform the Rigging part inspection p 32 on critical parts For each part refer to the Inspection references p 38 Replacing screws If a screw is loose remove and replace it Always use the new screws provided in the repair kit If no new screw is available add blue threadlocker before reusing the screw Do not apply more than the indicated torque Syva owner s manual EN version 1 0 33 ...

Страница 34: ...nspection and preventive maintenance Wall mounted with Syva Wall inserts are not damaged azimuth can be changed screws are tightened Refer to Ball locking pins p 38 34 Syva owner s manual EN version 1 0 ...

Страница 35: ... Flown with Syva Bar and CLAMP250 the wing knobs can be tightened and loosened by hand linking points are tightened inserts are not damaged secondary safety is present safety point Ø M8 linking points Syva owner s manual EN version 1 0 35 ...

Страница 36: ...Inspection and preventive maintenance Pole mounted with Syva Pole inserts are not damaged linking points are tightened knob is tightened 36 Syva owner s manual EN version 1 0 ...

Страница 37: ...Inspection and preventive maintenance Stacked on Syva Low with Syva Base Refer to the Rigging check p 39 Refer to the Rigging check p 39 Syva owner s manual EN version 1 0 37 ...

Страница 38: ...cted 2 Release the button The ball locking mechanism is activated 3 Insert the pin in its storage and rigging locations If the pin is inserted in two plates the ball must pass between both plates and lock the pin in place If the check fails immediately withdraw the product from use and contact L Acoustics Related tasks Rigging part inspection p 32 38 Syva owner s manual EN version 1 0 ...

Страница 39: ...protection plate and inspect the mechanical interface magnet x4 lodging x4 AutoConnect The lodgings are not worn out The four magnets are present The AutoConnect connector is not damaged The mechanical interface is tightly secured to the cabinet 2 Stack Syva on top of Syva Low and Syva Base The lodgings meet the studs 3 Gently push Syva from side to side The assembly remains stable Syva owner s ma...

Страница 40: ... Do not connect enclosures in parallel Ampli ed controllers LA4X must run at least rmware version 1 1 0 LA4X load sensors must be calibrated Refer to the Load Sensor Calibration Tool technical bulletin for more information LA4X must warm up for at least 10 minutes after power up Do not power off reboot or switch to standby mode to avoid resetting the countdown Load a preset corresponding to the co...

Страница 41: ...tes are met in particular that the loaded preset corresponds to the connected speaker s family b inspect the cables and connections c go to step 8 p 41 8 Under NC NOK and UNDEF results press and hold the corresponding OUT key The ampli ed controller displays the tested frequencies information on the measured impedance OPEN for open circuit found in NC results SHORT for short circuit found in NOK r...

Страница 42: ...surround is torn or delaminated The voice coil or the spider is damaged Procedure 1 Perform the speaker disassembly procedure 2 Visually inspect the cables and the connectors 3 Visually inspect the speaker cone the voice coil and the spider If any damage is visible replace the speaker 4 Carefully clean the speaker with a dry cloth 5 Perform the reassembly procedure Replace the speaker gasket and t...

Страница 43: ...r gap thoroughly Use double face adhesive tape to remove any particles 4 Perform the diaphragm reassembly procedure Apply the recommended torque 5 Repeat the listening test If the problem persists replace the driver Syva owner s manual EN version 1 0 43 ...

Страница 44: ...er of operators 1 Secondary safety Secure a DIN 580 eye bolt to the dedicated insert on the enclosure to implement a secondary safety The speakON connector is only accessible if Syva Wall is used with a wedge Syva Wall can be mounted on a truss bridge Refer to Mounting a truss clamp on Syva Wall p 51 Assembly Procedure 1 Remove the safety pin and divide Syva Wall into base and bracket base bracket...

Страница 45: ... to allow an azimuth angle Azimuth angle 15 30 45 60 75 90 Wedge depth 16 mm 0 6 in 32 mm 1 2 in 45 mm 1 8 in 55 mm 2 2 in 70 mm 2 8 in 80 mm 3 1 in 120 mm 4 7 in Ø 6 mm 0 2 in 16 80 mm 0 6 3 1 in 201 mm 7 9 in 3 Remove the backplate from Syva Store plates and unused screws in Syva Cov T30 Syva owner s manual EN version 1 0 45 ...

Страница 46: ...Rigging procedures 4 Secure the Syva Wall bracket to the enclosure T30 5 N m 5 Install the enclosure on the base and secure the safety pin CLICK 46 Syva owner s manual EN version 1 0 ...

Страница 47: ... the safety pin before changing the azimuth angle with Syva Wall Do not touch Syva Wall while changing the azimuth angle 6 Lift the enclosure by the bottom and rotate it to change the azimuth angle 90 90 Syva owner s manual EN version 1 0 47 ...

Страница 48: ...afety Secure a DIN 580 eye bolt to the dedicated insert on the enclosure to implement a secondary safety Access to the screw terminal is limited after rigging Prepare the cabling before rigging the system About this task Available site angles 5 2 0 2 5 7 5 10 Procedure Remove the backplate from Syva and secure Syva Bar on the enclosure Store plates and unused screws in Syva Cov T30 T30 5 N m 48 Sy...

Страница 49: ...ension T30 Torx bit 17 mm wrench additional material 35 mm pole mount min number of operators 1 Procedure 1 Remove the backplate from Syva and secure Syva Pole on Syva Store plates and unused screws in Syva Cov T30 T30 5 N m 150 mm 5 9 in 2 Mount the assembly on a pole 3 Tighten the locking knob and the nut 17 mm Syva owner s manual EN version 1 0 49 ...

Страница 50: ...t additional material 4 x 6 mm 0 2 in screws depending on oor material optional min number of operators 1 Procedure Risk of crushing injury Always hold Syva Base by the handle Secure Syva Base on the bottom of Syva Low and stack Syva on top Store plates and unused screws in Syva Cov T25 3 N m T30 x4 Ø 6 mm 0 2 in 50 Syva owner s manual EN version 1 0 ...

Страница 51: ...ocking device or sealant min number of operators 1 About this task Syva Wall can be tted with a truss clamp to mount Syva on a truss bridge Exploded view Follow the clamp manufacturer s recommendations on maximum torque Mount the truss clamp on the base using one of the two M10 holes Refer to Wall mounting Syva p 44 for subsequent steps Syva owner s manual EN version 1 0 51 ...

Страница 52: ...ocedure 1 Put the cover on the upright subwoofer with the logo on the front 2 Tilt the subwoofer to the side using the handles 3 Tilt the subwoofer upside down and close the zipper and the ap Cover the zipper tabs with the ap 52 Syva owner s manual EN version 1 0 ...

Страница 53: ...enclosures to different types of output connectors Refer to the LA2Xi owner s manual for more information on output con gurations Terminal block output LA2Xi SE LA7 16i 1 1 2 5 mm cables Terminal block output LA2Xi BTL 1 2 2 5 mm cables For Syva Syva Low Syva Sub LA4X LA12X Refer to the cabling schemes to connect the enclosures to different types of output connectors One channel speakON output SP ...

Страница 54: ...Y1 CC4FP CH 1 CH 2 1 1 2 2 Four channel CA COM output DO SP DOSUB LA8 SPK1 SPK2 SPK3 SPK4 For hybrid con gurations Use SYVA LOW SYVA with these cabling schemes Terminal block with AutoConnect 1 1 2 2 2 5 mm cables Autoconnect custom cable 54 Syva owner s manual EN version 1 0 ...

Страница 55: ...2 Syva Syva Low Two channel speakON output Risk of damaging the Syva drivers Connect CH 1 to Syva Low and CH 2 to Syva SP SP Y1 CC4FP CH 1 OUT1 CH 2 OUT2 1 1 2 2 CA COM output with AutoConnect Autoconnect DO DOFILL LA8 2W CH A OUT1 OUT2 2W CH B OUT3 OUT4 Syva owner s manual EN version 1 0 55 ...

Страница 56: ...Connection to LA ampli ed controllers CA COM output with AutoConnect and subwoofers Autoconnect DO DO3WFILL 2WAY OUT3 4 SUB1 OUT1 SUB2 OUT2 SP SP custom adapter 56 Syva owner s manual EN version 1 0 ...

Страница 57: ...sembly procedures Place protective material between the enclosure and the oor to avoid scratching the ns In order to operate follow the order outlined here Grills MF loudspeaker G03317 Trapdoor HF diaphragm G03316 HF loudspeaker G03315 Syva owner s manual EN version 1 0 57 ...

Страница 58: ...its G03317 KR medium loudspeaker 5 Syva 2 S337 M4 20 Torx Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Use a lever to remove the grill x4 1 N m T20 58 Syva owner s manual EN version 1 0 ...

Страница 59: ...rill disassembled See D R Grills p 58 Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Gradually tighten the screws following a star pattern Place the connectors toward the vents x4 1 8 N m 3 mm What to do next Perform the Acoustical check p 40 procedures Syva owner s manual EN version 1 0 59 ...

Страница 60: ... Torx Prerequisite The enclosure is placed on its front face Place protective material between the enclosure and the oor to avoid scratching the ns Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Use a lever to remove the trapdoor x4 3 N m T25 60 Syva owner s manual EN version 1 0 ...

Страница 61: ...are parts provided in the KR If no new screws are available use blue threadlocker Use a spherical head bit to access the screws of the lateral speakers If necessary unplug the cables to remove the speakers Refer to Connecting cables to the lter HF area p 63 Position the positive red connector toward the lter x2 3 N m 4 mm For each speaker make sure the driver exit and the waveguide mouth t togethe...

Страница 62: ...embled See D R HF loudspeaker p 61 Exploded view For safety reasons always use the new screws and spare parts provided in the KR Make sure the air gap is perfectly clean before reassembly Use a blower or double face adhesive to remove any particle Position the diaphragm assembly with the positive red connector aligned with the red mark Gradually tighten the screws following a star pattern T20 x6 1...

Страница 63: ...Corrective maintenance Cabling Syva Connecting cables to the lter HF area Syva owner s manual EN version 1 0 63 ...

Страница 64: ...Corrective maintenance Syva Low Disassembly and Reassembly procedures In order to operate follow the order outlined here Grill LF loudspeaker G03319 64 Syva owner s manual EN version 1 0 ...

Страница 65: ...er 12 Syva Low 2 S337 M4 20 Torx Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Use a lever to remove the grill If the gaskets are damaged remove and replace them x2 1 N m T20 Syva owner s manual EN version 1 0 65 ...

Страница 66: ... See D R Grill p 65 Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Gradually tighten the screws following a star pattern If the speaker gasket is damaged remove and replace it Position the connectors toward the vent x8 5 N m 5 mm What to do next Perform the Acoustical check p 40 procedures 66 Syva o...

Страница 67: ...Corrective maintenance Syva Sub Disassembly and Reassembly procedures In order to operate follow the order outlined here Grill LF loudspeaker G03320 Syva owner s manual EN version 1 0 67 ...

Страница 68: ...ts G03320 KR LF loudspeaker 12 Syva Sub 2 S337 M4 20 Torx Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Use a lever to remove the grill x2 1 N m T20 68 Syva owner s manual EN version 1 0 ...

Страница 69: ... D R Grill p 68 Exploded view For safety reasons always use the new screws and spare parts provided in the KR If no new screws are available use blue threadlocker Gradually tighten the screws following a star pattern If the speaker gasket is damaged remove and replace it Position the connectors toward the top of the enclosure x8 5 N m 5 mm What to do next Perform the Acoustical check p 40 procedur...

Страница 70: ...s re ex L Vents HF DOSC waveguide L Fins Nominal impedance 8 Ω Connectors IN 1 4 point speakON and1 2 point screw terminal 1 AutoConnect Rigging and handling DIN580 compatible M8 threaded insert 2 integrated inserts for rigging accessory Weight net 21 kg 46 lb Cabinet premium grade Baltic beech and birch plywood Front coated steel grill acoustically neutral 3D fabric Finish dark grey brown Pantone...

Страница 71: ...Speci cations Syva dimensions 144 mm 5 7 in 1301 mm 51 2 in 170 mm 6 7 in 209 mm 8 2 in 1304 mm 51 3 in Syva owner s manual EN version 1 0 71 ...

Страница 72: ...Vents Nominal impedance 4 Ω Connectors IN 1 4 point speakON 1AutoConnect Weight net 29 kg 64 lb Cabinet premium grade Baltic beech and birch plywood Front coated steel grill acoustically neutral 3D fabric Finish dark grey brown Pantone 426 C pure white RAL 9010 custom RAL code on special order IP IP55 1 Peak level at 1 m under half space conditions using pink noise with crest factor 4 preset speci...

Страница 73: ... SYVA LOW SYVA with LA2Xi bridge mode LA4X LA12X 136 dB SYVA LOW SYVA with LA2Xi Connectors IN 4 point speakON Weight net 50 kg 110 lb 1 Peak level at 1 m under half space conditions using pink noise with crest factor 4 preset speci ed in brackets Syva on Syva Low dimensions 334 mm 13 1 in 350 mm 13 8 in 144 mm 5 7 in 90 mm 3 5 in 2128 mm 83 8 in Syva owner s manual EN version 1 0 73 ...

Страница 74: ...ex L Vents Nominal impedance 8 Ω Connectors IN 1 4 point speakON 1 AutoConnect Weight net 27 kg 60 lb Cabinet premium grade Baltic beech and birch plywood Front coated steel grill acoustically neutral 3D fabric Finish dark grey brown Pantone 426 C pure white RAL 9010 custom RAL code on special order IP IP55 1 Peak level at 1 m under half space conditions using pink noise with crest factor 4 preset...

Страница 75: ...1 6 lb Material high grade steel with anti corrosion coating Syva Wall dimensions 41 mm 1 6 in 51 mm 2 in 74 mm 2 9 in 38 mm 1 5 in 224 mm 8 8 in 201 mm 7 9 in 35 mm 1 4 in 32 mm 1 3 in 65 mm 2 6 in 120 mm 4 7 in 70 mm 2 8 in Ø M6 Ø M10 Ø M6 4 mm 0 2 in Syva owner s manual EN version 1 0 75 ...

Страница 76: ...ription Baseplate for Syva system Weight net 11 kg 24 lb Material high grade steel with anti corrosion coating Syva Base dimensions 490 mm 19 3 in 18 5 mm 0 7 in 530 mm 20 9 in Ø 7 mm 0 3 in x4 5 mm 0 2 in 76 Syva owner s manual EN version 1 0 ...

Страница 77: ...on Pole mount adapter for Syva Weight net 0 8 kg 1 8 lb Material high grade steel with anti corrosion coating Syva Pole dimensions 124 mm 4 9 in 48 mm 1 9 in 38 mm 1 5 in Ø 36 mm 1 4 in 100 mm 3 9 in 180 mm 7 in Syva owner s manual EN version 1 0 77 ...

Страница 78: ...Syva Weight net 1 3 kg 2 9 lb Material high grade steel with anti corrosion coating Syva Bar dimensions Ø 13 mm 0 5 in x7 208 mm 8 2 in 30 mm 1 2 in 339 mm 13 3 in 75 mm 3 in 38 mm 1 5 in 74 mm 2 9 in 42 mm 1 7 in Ø 29 mm 1 1 in 78 Syva owner s manual EN version 1 0 ...

Страница 79: ...w provides the recommended maximum length for loudspeaker cables depending on the cable gauge and on the impedance load connected to the ampli er recommended maximum length cable gauge 8 Ω load 4 Ω load 2 7 Ω load mm 2 SWG AWG m ft m ft m ft 2 5 15 13 30 100 15 50 10 33 4 13 11 50 160 25 80 17 53 6 11 9 74 240 37 120 25 80 Use the more detailed L Acoustics calculation tool to evaluate cable length...

Страница 80: ...L Acoustics 13 rue Levacher Cintrat 91460 Marcoussis France 33 1 69 63 69 63 info l acoustics com www l acoustics com ...

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