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Master Audio

LNC Series. Version 1.0   

  Feb 10

12

WARNING!!!!: 

In  order  to  allow a  bridge  connection  between cabinets,  each one  of 

them has been  provided with two Speakon connectors that allow the Input / Output 
function indistinctly. Terminal Pins +1/-1 must be always used, disregarding the +2/-2 
which are not internally connected.

3. MOUNTING AND PLACEMENT

For a proper installation of the acoustic cabinet systems, it is strongly recommended 
to carefully read the following advices.

3.1. Placement

It  is  advisable  to  locate  the  low  frequency  units  on  the  floor  as  they  can  take 
advantage  of  the  so-called  “floor-effect”,  thus  increasing  the  response  in  the  low 
frequencies. 

If possible, place the subwoofers under the same acoustic axis used for the satellites.

If  the  above  option  can  not  be  carried  out,  then  they  should  be  placed  in  an 
intermediate point between the left and right channels.

3.2. Full range c subwoofer use

The 

LNC-12W 

and 

LNC-15W

  are  equipped  with  a  M20  Plate  for  a  35mm  distance 

rod. We can use it to place over the subwoofer the models that are equipped with the 
tripod socket. Be careful not to use this system on non-flat surfaces as it may become 
unstable.

Fig.6.

Full range cabinet with subwoofer

3.3. Live applications (mobile)

For a mobile application, whether it is an outdoor or indoor installation, the common 
location is to place the bass units (one or two per channel) on each side of the stage. 

Summary of Contents for LNC-12W

Page 1: ...LNC SERIES LNC 12W LNC 15W Pol Ind Norte Perpiny 25 08226 TERRASSA Barcelona SPAIN Copyright 2010 info master audio com All rights reserved www master audio com Feb 10 Manual usuario User s manual...

Page 2: ...Caracter sticas y presentaci n LNC 12W Refuerzo de bajas frecuencias Altavoz de 12 de Neodimio Capacidad de Potencia de 300 W r m s Sensibilidad de 94 dB 1W 1m F cil utilizaci n en pasivo paralelo bi...

Page 3: ...independientemente Fig 2 Configuraci n Est reo 2 2 2 Configuraci n en Pasivo con sistemas Full Range Muchas veces le interesar reforzar sus sistemas B EL LN Full Range mediante unidades subwoofer de...

Page 4: ...ers Si se dispone de pareja de subwoofers realizaremos una conexi n en puente entre ambos respetando siempre la polaridad Conectar la otra salida del amplificador independientemente a la caja de medio...

Page 5: ...es es recomendable que stas sean colocadas en el mismo suelo ya que as se aprovecha de forma natural el llamado efecto suelo incrementando notoriamente la respuesta en bajas frecuencias Le aconsejamos...

Page 6: ...ienda coloque las unidades de Medios Agudos por encima de las unidades de graves a unos dos metros de altura Si no se dispone de esta altura es conveniente utilizar el cl sico tr pode para cada caja y...

Page 7: ...to 16 Kg Conectores 2 x Speakon IN LINK Material Tablero abedul Acabado Pintura negra de resinas acr licas ecol gica a base de agua 4 2 Especificaciones LNC 15W Impedancia 4 Sensibilidad 1W 1m 98dB Re...

Page 8: ...4Ohms 2Ohms P rdida Damping 8Ohms 4 Ohms 0 75 0 042 0 53 1 05 2 10 98 49 1 50 0 025 0 31 0 63 1 25 123 62 2 50 0 013 0 16 0 33 0 65 151 75 1 4 00 0 008 0 10 0 20 0 40 167 83 0 75 0 210 2 63 5 25 10 5...

Page 9: ...erformance 1 2 Features and presentation LNC 12W Low frequency reinforcement unit 12 Neodymium Woofer Power Handling 300 W r m s Sensitivity 94 dB 1W 1m Passive parallel bi amplified use with B EL LN...

Page 10: ...two wires independently Fig 2 Stereo configuration 2 2 2 Passive configuration with full range cabinets There will be times when you will be interested in reinforcing your systems with LNC subwoofers...

Page 11: ...rs can be also connected by bridge one to another as long as the polarity is strictly respected Connect the other output of the amplifier to the Full Range cabinets It is also possible to use only one...

Page 12: ...t thus increasing the response in the low frequencies If possible place the subwoofers under the same acoustic axis used for the satellites If the above option can not be carried out then they should...

Page 13: ...r maintained it is advisable to use the classical tripod for each mid high cabinet and leave the low units on the floor WARNING For installations that suffer from acoustic problems and in which it is...

Page 14: ...re Height 367mm Width 550 mm Depth 450mm Net weight 16 Kg Connections 2 x Speakon IN LINK Material Birch plywood Finish Black painted 4 2 LNC 15W technical features Impedance 4 Sensitivity 1W 1m 98dB...

Page 15: ...Ohms 4 Ohms 0 75 0 042 0 53 1 05 2 10 98 49 1 50 0 025 0 31 0 63 1 25 123 62 2 50 0 013 0 16 0 33 0 65 151 75 1 4 00 0 008 0 10 0 20 0 40 167 83 0 75 0 210 2 63 5 25 10 5 32 16 1 50 0 125 1 56 3 13 6...

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