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LANSCHE AUDIO 

 

OPERATING INSTRUCTIONS No.3.2 

 
 

 

Page 1 / 17 

 
OPERATING INSTRUCTIONS No.3.2 

 
 

1.   Unpacking the Speakers 

2.   Operating and Connecting Components 

 

 

4

 

 2.1. 

Overview 

   

4

 

2.2.   Positioning the Speakers 

 

 

5

 

 

2.2.1  Acoustic alignment of the speakers 

 

 

5

 

 

 

2.2.2.  Distance between the speakers 

 

 

5

 

 

2.2.3. Spikes/cones

 

 

 

6

 

 

2.3.  Connecting the Speakers 

 

 

 

 

2.3.1. Connecting 

the 

amplifier (single) 

 

 

7

 

 

 

2.3.2.  Connecting the amplifier (bi-amping / bi-wiring) 

 

 

8

 

2.4.  Operating the Speakers 

 

 

9

 

 

 

3. CORONA 

Plasma 

Tweeters 

 

 

9

 

 

3.1.  Information about CORONA Plasma Tweeters     

 

 

9

 

 3.2. 

Self-starting 

 

   

10

 

 3.3. 

Maintenance 

   

11

 

3.4.  Removing and Installing a CORONA Plasma Tweeter 

 

 

11 

3.5. Cleaning 

procedure 

 

 

12 

3.6. Fan 

system 

 

 

12 

  

3.6.1.  Control of the ventilation grille 

 

 

13

 

  3.6.2. 

Replacement 

fan 

  

14

 

 
4. Miscellaneous 

Instructions 

 

 

15

 

 4.1. 

Warm-Up 

Phase 

   

15

 

 4.2. 

Load 

Rating 

   

13

 

 

4.3.  Caring for Your Speakers 

 

 

15

 

 
5. Technical 

Specifications 

 

 

16

 

 

6.  General Notes on Safety 

 

 

16 

Summary of Contents for 3.2

Page 1: ...LANSCHE AUDIO Wallhauserstr 12 78465 Konstanz Germany www lansche audio com LANSCHE AUDIO OPERATING INSTRUCTION LOUDSPEAKER No 3 2...

Page 2: ...he amplifier single 7 2 3 2 Connecting the amplifier bi amping bi wiring 8 2 4 Operating the Speakers 9 3 CORONA Plasma Tweeters 9 3 1 Information about CORONA Plasma Tweeters 9 3 2 Self starting 10 3...

Page 3: ...for craftsmanship and sound reproduction This speaker system unites sound fidelity uncompromising quality and technical innovation with an extraordinary degree of flexibility In order to achieve the...

Page 4: ...ies Because of their weight and size we strongly recommend using the assistance of another person This will help to avoid damage to the devices or to people when unpacking and setting up your speakers...

Page 5: ...Coo 11 Seria Bott 5 Mid 9 IEC 6 Logo 10 Woof OPERATIN ofer connect ofer connect er n power on o High conne ling CORO al number tom High conne AC power c o Front fer Bottom NG INSTRUCTIO Pa tion plus...

Page 6: ...htly later than the direct sound emission thus distorting the main sound signal The best way to position your new speakers is to set up a so called stereo triangle This is accomplished by arranging th...

Page 7: ...ossible Che either the am asteners may ighten the po reo effect is h her right or le ording whose r to mono your LANSC located on t ers have a hi ositioned or e precautions amplifier be 2 only after v...

Page 8: ...e on the surfa eck to make mplifier or spe y have loose for each spe previous pag ade lugs to be is absolutely w clamps on nd labelled wires on mos he polarity o bare ends o e from the sc please also...

Page 9: ...hould therefore be considered carefully The No 3 2 was developed using high quality connection cables and should also be operated in your home with the appropriate cables Please consult with your LANS...

Page 10: ...eters are highly sensitive electronic devices Please protect them from mechanical impacts or other mechanical influences f Particularly during the initial start up phase of operation it is possible th...

Page 11: ...ch ital amplifier an easily be e this type of n ONA uces sounds dulating the used to ma s dependent e uum tube ins ours on the el RONA plasma ds sprays fro ng purposes speaker until ast 15 minute ocks...

Page 12: ...ers chanical imp re is located in eave depos make an un nth of norm onments in r been power is dead cent asma tweete ain period o acuum tube of operation maintenance provements plasma twee therefore r...

Page 13: ...d le 1 3 is clo off the speak the ventilatio one side with thylated spiri moist but not until you feel nticlockwise 5 and hardness ain at methylate after the cle he result of v CORONA has the provided...

Page 14: ...can becom cloth to remo ng depends o expectancy ause he only hen you can the power ca a ventilation me clogged ove the dust on the amou y of 200 000 h has to move easily replac able of the lo n grille...

Page 15: ...ave th spare part fr min e following sp rom your dea OPERATIN pecifications aler 2 Disconn metal butt 3 Disconn cable from 4 Unscrew fan and re 5 Now yo fan 6 Installa NG INSTRUCTIO Pag s to ensure w...

Page 16: ...ow output and amplifiers with equalizers or tone controls can produce distorted signals in the higher frequencies at very high volumes This clipping effect can even permanently damage the best speaker...

Page 17: ...ese are cooling vents for the CORONA 7 Sources of heat Never place the devices near sources of heat radiators heat accumulators stoves or other heat generating devices 8 Water and humidity To prevent...

Page 18: ...equired make sure that service technicians use parts recommended by the manufacturer or parts that possess the same technical characteristics as the originals Unauthorized replacement parts can lead t...

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