background image

PRESET

 

 

Page 

6

 / 

14

 

L15 

 

 

PRESET

 

Please consult nexo-sa.com for NEXO TD Controllers firmware information. 

There are two setting range for surrounding speaker L15: 

 

“OMNI” Setups; For a traditional use of the subwoofer in omnidirectional radiation (require at least one subwoofer and a 
channel of amplifier). 

 

Omnidirectional Main setup, with low-pass at 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 2x L15 in CARDIO FRONT mode on top of 1x Reversed L15 in CARDIO BACK 
mode. From 1:1 to 3:1 ratio can be used. 

 

 

OMNI Assembly 

CARDIO Assembly 

 

Содержание L15

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

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

Страница 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 ...

Отзывы: