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LCT 840

Features / Top applications

Features

 

 

 

Ultra-thin 1-inch externally biased, gold-layered low-mass diaphragms combined with a dual 

triode tube ensures accurate transient response while providing smooth, warm and airy tube 
sound

 

 

Five consistent directional characteristics – cardioid, omnidirectional, figure-8, broad cardioid 

and supercardioid – offer maximum flexibility

 

 

Superior dynamic range of 130 dB-A (Tube) and extremely low self-noise of 9 dB-A for 

ear-catching realism and distortion-free sonic depth

 

 

3-position switchable pre-attenuation pad (0 dB, 10 dB, and 20 dB) for handling extremely high 

sound pressure levels and 3-position high-pass filter

 

 

Illuminated user interface and jog dials for easy handling even in dark environments

 

 

Noiseless pushbuttons for quick and easy attenuation and HPF selection

 

 

Unique features like clipping history and automatic attenuation provide error-free studio recording

  and unparalleled ease of use
 

 

Solid die-cast metal body with a stylish, oversized tube inspection window specially coated for 

  maximum protection against electromagnetic interference
 

 

Custom PSU 840 power supply unit with sturdy full-metal housing and brushed, anodized black 

  aluminum front
 

 

Extra-large hexagonal ruthenium-galvanized steel mesh grille provides an open acoustic environment 

  and prevents unwanted internal reflections
 

 Corrosion-resistant gold-plated 3-pin XLR output connector

 

 Comes in a black case; includes PSU 840 power supply unit, LCT 40 SHxx shock mount, LCT 40 Tr audio 

 

cable with gold-plated 11-pin XLR connectors and LCT 40 Wxx windscreen

     
     

     

     

     

    

    

    

    

    

Top applications

 

 

 

Lead and background vocals

 

 

Acoustic instruments // piano, guitar, 

drums, percussion, strings...

 

 

Wind instruments // brass and 

woodwinds...

 

 

Demanding studio applications

     

     

04

Содержание LCT 840

Страница 1: ...www lewitt audio com LCT 840 EMPHASIZE THE IN YOUR GENUINE SOUND...

Страница 2: ...nd quality and user friendliness in both professional studio recording and onstage use The microphones of the LCT Authentica Series stand for unaltered sound and innovative features llluminated Settin...

Страница 3: ...ue and authentic tube sound Like all LEWITTmics the LCT840 stands outfor its extremely low self noise of 9 dB and effective rejection of off axis sounds The microphone features three levels of attenua...

Страница 4: ...nd easy attenuation and HPF selection Unique features like clipping history and automatic attenuation provide error free studio recording and unparalleled ease of use Solid die cast metal body with a...

Страница 5: ...ol XLR Stecker Mains socket Fuse 11 pin audio cable Getting started Make sure that the Mains voltage selection switch is set to the correct position Use the 11 pin audio cable to connect the microphon...

Страница 6: ...icrophone indicates the clipping history if the status indicator flashes red and white in an alternating sequence Polar pattern selection The currently active polar pattern is illuminated in white Sel...

Страница 7: ...microphone mixer and other audio equipment The microphone will automatically adjust to the next higher attenuation level if it experiences clipping due to a high SPL The microphone enters and leaves...

Страница 8: ...polar pattern indications as well as the high pass indications are not illuminated Clipping history mode provides information and works according to the rules listed below LCT 840 The last manually s...

Страница 9: ...09 LCT 840 Tech graph Tech graph Figure 8 Super Cardioid 3 dB unit 3 dB unit 16kHz 16kHz dB 1V Pa ref dB 1V Pa ref...

Страница 10: ...Broad Cardioid Omni Directional Cardioid 3 dB unit 3 dB unit 3 dB unit 16kHz 16kHz LCT 840 Tech graph 16kHz 10 dB 1V Pa ref dB 1V Pa ref dB 1V Pa ref...

Страница 11: ...BV cardioid 20 mV Pa 34 dBV omni 23 mV Pa 33 dBV figure 8 85 dB A Equivalent noise level IEC 61672 1 Dynamic range of mic amp Max SPL for 0 5 THD Pre attenuation pad Bass cut filter slope Rated impeda...

Страница 12: ...nit 230 V 50 Hz 110 V 60 Hz 170 mA gold plated 11 pin XLR 8 m 26 ft 11 pin audio cable oxygen free copper Dimensions Mic Dimensions PSU Net weight Mic Net weight PSU 192 x 60 x 46 mm 7 5 x 2 4 x 1 8 i...

Страница 13: ...13 LCT 840 Accessories Accessories LCT 40 x Wx LCT 40 SHxx LCT 40 Trs...

Страница 14: ...personnel in case any service is needed Please do not disassemble or modify the microphone for any reasons as this will void users warranty The casing of the microphone can be cleaned easily using a w...

Страница 15: ...or the entire appliance Any defective parts removed from a product during the course of a warranty claim shall become the property of LEWITTGmbH While under warranty period defective products may be...

Страница 16: ...24587 SEM11126875 LEWITT GmbH hereby declares under its sole responsibility that LCT 840 has been tested and conforms to the following FCC and ANSI standards FCC Part 15B Section 15 205 15 107 and 15...

Страница 17: ...Mooslackengasse 17 1190 Vienna AUSTRIA info lewitt audio com 17...

Страница 18: ......

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