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WARNINGS

 

 

 

L15

 

Page 

3

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14

 

 

WARNINGS

 

PRECAUTIONS 

Do not open the speaker, do not try to disassemble it neither to modify it in any way. The system doesn’t include any user-
repairable part.  

If the system seems to be malfunctioning or damaged, stop using it at once and have it repaired by a NEXO qualified technician. 

Do not expose the system directly to the sun or to the rain, do not immerse it into fluids, do not place objects filled with liquid on the 
system. If a liquid gets into the system, please have it inspected by a NEXO qualified technician. 

The connection should be performed by qualified technician, by ensuring that power is off. 

Operating temperature with temperate climate: 0°C to +40°C (+32°F to +104); -20°C à +60°C (-4°F to +140°F) for storage. 

SAFETY INFORMATIONS 

Read this manual before using the speaker. 

Keep this manual available for further reference. 

Observe all warnings and cautions. 

Please check the NEXO Web site 

nexo-sa.com 

to get the most up-to-date version of this manual. 

Ensure you are aware of the safety rules applying to rigging, stacking or installing on tripod or speaker stand. Failure to observe 
these rules may expose persons to potential wounds or even death. 

Only use the system with accessories specified by NEXO. 

Please always consult a NEXO-accredited technician if the installation needs architectural works and observe following precautions: 

Mounting Precautions

Please select screws and mounting location supporting 4 times the system weight. 

Do not expose the system to excessive dust, vibrations, to extreme cold or hot temperatures, to reduce the risk of 
damaging components. 

Do not place the system in an unstable position: it could fall accidentally. 

If the system is u

sed on a tripod, please ensure the tripod’s specifications are adapted and that its height does not exceed 

1.40m/55”. Do not move the tripod with the system in position. 

      

Connection and Powering Precautions: 

Unplug connected cables before moving the system. 

Power off the system before connecting the system. 

When switching on the installation, the amplifier must be powered last; when switching the installation off, shut off the 
amplifier first. 

If you work by cold temperatures, progressively raise the level to nominal value during the first minutes of use, to allow the 
system components to stabilize. 

Please check regularly the system condition. 

HIGH SOUND PRESSURE LEVELS 

Exposure to very high sound pressure levels may cause permanent hearing losses. Degrees of hearing losses may be different 
from one person to another, but almost everybody will be affected if exposed to high sound pressure levels during a long period of 
time. The OSHA (Occupational Safety and Health Administration) American Agency specified the following maximal exposures: 

Number of Hours 

Sound Pressure Level (dBA), 

 Slow Response 

90 

92 

95 

97 

100 

1 ½ 

102 

105 

½ 

110 

¼ or less 

115 

WASTE OF ELECTRIC OR ELECTRONIC EQUIPMENT 

This symbol on the product or its packaging indicates that this product must not be treated as household waste. 
Instead, it is your responsibility to hand it over to a designated collection point for the recycling of waste 
electrical and electronic equipment. By ensuring your waste equipment is recycled, you will help prevent 
potential negative consequences for the environment and human health, which could appear if this product was 
not recycled. Recycling helps spare natural resources. For more information about the recycling of this product, 
please contact your local city office, your household waste disposal service or your reseller. 

Summary of Contents for L15

Page 1: ...DP3950 01 DI L15 User manual ...

Page 2: ... 8 ARRAY EQ_____________________________________________________________________________ 9 MAINTENANCE ________________________________________________________________________ 10 TECHNICAL SPECIFICATIONS ___________________________________________________________ 12 USER NOTES _________________________________________________________________________ 13 EU Conformity declaration We NEXO SA ZA DU PR...

Page 3: ... accidentally If the system is used on a tripod please ensure the tripod s specifications are adapted and that its height does not exceed 1 40m 55 Do not move the tripod with the system in position Connection and Powering Precautions Unplug connected cables before moving the system Power off the system before connecting the system When switching on the installation the amplifier must be powered la...

Page 4: ...the distance rod monitor stand diameter of 35mm IMPORTANT Speaker stand must be rated for the weight of the main cabinet Speaker stand must always be installed on a horizontal surface Stand height and footprint must be defined to prevent assembly from collapsing Ensure that audience is not allowed within a safety area which radius is equal or higher than assembly height Test steadiness of the asse...

Page 5: ...ough Amplification The L15 subwoofer must be used with a NEXO processor to handle EQ phase alignment crossover and excursion thermal protection for the system loudspeaker The following table shows the number of P12 speakers and L15 subwoofers usable with each solution NXAMP4X1 NXAMP4X1 BRIDGED NXAMP4X2 NXAMP4X4 P12 Up to 2 per channel Up to 2 per channel Up to 4 per channel L15 1 per channel Up to...

Page 6: ...t 85 or 120 Hz Omnidirectional Monitor setup with low pass at 85 or 120 Hz CARDIO Setups For a directional use cardioid of subwoofers require at least two subwoofers and two channels of amplifier Cardioid back and front setups with low pass at 85 or 120 Hz Setup FR Front for the subwoofer pointed at the audience Setup BA Back for the subwoofer turned around The ideal ratio for a directional use is...

Page 7: ...PRESET L15 Page 7 14 With P12 in stage monitor Box Stage monitor applications with Subs OMNI or CARDIO modes With P12 in front of house Front of house applications with Subs OMNI or CARDIO modes ...

Page 8: ...by NEXO NEXO will decline responsibility over the entire L15 accessory range if any component is purchased from different supplier All GEOM12 accessories have been designed so that cabinet are arrayed vertically PROHIBITED L15 below L15 or P12 below L15 without dedicated accessory LNT HBRK15 Horizontal cradle use with L15 CLADAPT PNI CLADAPT Ceiling Adapter use with HBRK15 LNT WB15 Wheelboard LNT ...

Page 9: ...ARRAY EQ L15 Page 9 14 LNT 2CASE15 Flight case for 2x L15 ARRAY EQ The ArrayEQ allows to adjust the system frequency response in its lower range see curves below with different ArrayEq values ...

Page 10: ...MAINTENANCE Page 10 14 L15 MAINTENANCE Grille Changing Remove 8 screws 15 Driver 1 Remove 20 screws 2 Remove the trap 3 Remove 8 screws 2 inside with a curved screwdriver 4 Remove the driver ...

Page 11: ...ard attachment Black with fasteners 4 05AMPLAVER02 PW Wheelboard attachment White with fasteners 4 2 05PATIN01 Rubber Skid Black with fasteners 2 05PATIN01 PW Rubber Skid White with fasteners 5 1 05HPB15 4 15 Driver with fasteners 1 05HPB15 4R K Recone kit with fasteners 6 1 05CNX01 Connection plate Black without lexan with fasteners 1 05CNX01 PW Connection plate White without lexan with fasteners...

Page 12: ...uency 85Hz 120Hz Nominal Impedance 4Ω SPECIFICATIONS Model L15 Components 1x 15 4 ohms Long excursion Neodymium driver Material Baltic birch Poplar plywood Finish Black or white structural paint Front finish Steel front grille Fittings Handles on both sides Threated inserts on both sides for connection of mounting accessories Stand fitting M20 Connector 2x NL4 4 poles connectors Weight 34 kg 75 lb...

Page 13: ...USER NOTES L15 Page 13 14 USER NOTES ...

Page 14: ...Page 14 14 L15 NEXO S A F 60128 PLAILLY Tel 33 3 44 99 00 70 Fax 33 3 44 99 00 30 E mail info nexo fr nexo sa com ...

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