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Description of the device 

 
 

The LT active series consists of five models. Each LT speaker is equipped with B&O ICEpower amplifier 
modules and a Marani DSP.  
The very high damping factor (over 2000) ensures a tight bass sound as well as a good control over the 
cone movement.  
Most models have built in amplifier modules up to 2000 Watts RMS which is enough to ensure maximum 
dynamics as well as a very high sound quality and very low distortion. 
The build in DSP has 16 presets which makes it possible to use the LT-series in almost every thinkable 
situation.  
An optional USB to RS485 interface in combination with the free Marani DigAmp software allows you to 
create and store your own optimal settings.  

 
 

Features 

• High performance fullrange enclosure 
• 2 high power 18 inch drivers 
• Built in Marani DSP 
• Bang & Olufsen ICE- power amplifiers 

 

• Strong metal handles 

 

 

Overview  

  
 
 

 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
Fig. 1

 

Содержание LT-218BA

Страница 1: ...LT 218BA ORDERCODE D3477...

Страница 2: ...P Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you our c...

Страница 3: ...uct Guide Warning Unpacking Instructions Safety instructions Operating Determinations Return Procedure Claims Description Features Overview Control Panel Marani Dig Amp Software Operation Connection C...

Страница 4: ...To maintain perfect condition and to ensure a safe operation it is absolutely necessary for the user to follow the safety instructions and warning notes written in this manual Please consider that da...

Страница 5: ...ounding frequency ranges instead This way you avoid causing the next piece of equipment in your sound path to overdrive You also preserve valuable dynamic reserve headroom Avoid ground loops Always be...

Страница 6: ...ethod to use Note If you are given an RMA number please include the following information on a piece of paper inside the box 1 Your name 2 Your address 3 Your phone number 4 A brief description of the...

Страница 7: ...RMS which is enough to ensure maximum dynamics as well as a very high sound quality and very low distortion The build in DSP has 16 presets which makes it possible to use the LT series in almost every...

Страница 8: ...t AC power is connected and the amplifier is turned on DSP limit Indicates that the DSP protection circuitry is limiting the signal thus preventing digital clipping Soft clip Indicates that the analog...

Страница 9: ...es the operation voltage before connecting the unit to mains 11 Powercon AC power link output You can power up another device as long as the maximum power consumption of the device connected does not...

Страница 10: ...an be set by double clicking on the entry field just beneath the Gain slider After double clicking a window will open allowing you to set all the filter s parameters by sliders It is also possible to...

Страница 11: ...e more less buttons and can range from 1ms up to 480ms The Bypass button allows the user to bypass the compressor with one touch Volume This slider allows you to set the Signal output Level after the...

Страница 12: ...nd it will be possible to recall it later by using the Open Folder option Save Preset to Device The Save Preset to Device on the top of the screen allows the user to SAVE an edited setting as preset i...

Страница 13: ...ing materials from the LT 218BA Check that all foam and plastic padding is removed Connect all cables Always disconnect from electric mains power supply before cleaning or servicing Damages caused by...

Страница 14: ...em This gives the advantage of increasing their life and reliability Periodically check your cables A great number of problems faulty contacts ground hum discharges etc are caused entirely by using un...

Страница 15: ...the fuse cover Gently pry up the fuse cover 3 Remove the used fuse If brown or unclear it is burned out 4 Insert the replacement fuse into the holder where the old fuse was Reinsert the fuse cover Be...

Страница 16: ...1000 Watt RMS in 4 Ohm Damping factor at 100 Hz 2000 in 8 Ohm Input Sensitivity 0 dBu XLR High Out 6dB at 0dB input DSP Marani Dig Amp DSP Freq Response 3 dB 32 Fh Hz Freq Range 10 dB 26 Fh Hz Sensiti...

Страница 17: ...2011 Dap Audio...

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