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Technical presentation 

Cabinet design 

 

 

  The  box  design  with  a  narrow  baffle  and  curved 

side  -  is  not  only  an  aesthetically  neat  shape,  but 
also  offers  advantages  in  terms  of  acoustics,  since 

nonparallel walls muffles internal resonances of the 

cabinet. 

 
Internally the cabinet is physically separated in two 

parts,  one  for  the  midrange  and  tweeter,  and  one 

for  the  woofer.  This  makes  it  possible  to  optimize 

the cabinet volume for the woofer. 

 
It  also  lets  the  midrange  driver  to  accomplish  the 

best  possible  sound  without  being  interfered  from 

the  woofer.  The  internal  boxes  have  non-parallel 
walls. 

 
The  cabinet  is  made  in  sturdy  MDF  board,  which 

has good sonic qualities. 

The  cabinet  is  further  strengthened  with  bars, 

which in total yields a very stable construction and 
to break up standing waves. 

 

Both boxes are filled with a combination of mineral 

wool and synthetic damping material, to effectively 

reduce internal resonances in the box. 

     

 

Tweeter driver 
 

 

  We  have  chosen  a  ribbon  tweeter  which  provides 

superior  transient  response  and  a  very  flat 

frequency response. The ribbon cone is super light 
and  only  18  microns  thin.  It  is  a  sandwich 

construction  of  rosin-aluminium-rosin  that  has 
been hardened at 320 degrees Celsius. 

 

The  magnet  system  is  a  2  row  high-efficient 

neodymium  magnets  in  a  moulded  chassis  of 

ceramic carbon steel. 
 

Fishbone shaped contactors in aluminium, yields a 

low  connection  resistance  and  good  heat 

derivation. 

 
The  driver  has  high  power  durability  and  handles 

frequencies up to 40000 Hz  which makes it DVD-

Audio and SACD-ready. 
 

     

 

Woofer/midrange 
driver 

 

 

  After  evaluating  a  large  number  of  drivers  from 

different manufacturers we selected one from Seas, 

a company that has a solid reputation in the area of 

high quality speaker drivers.  You find Seas drivers 

in many well-known High End speakers. 

 
For  woofer/midrange  we  decided  on  a  6,5" 

magnesium  driver  from  the  Seas  Excel  series  that 

have extreme performance. We claim that finding a 

better  6,5"  driver  on  the  market  is  a  very  difficult 

task. 
 

The  surface  treated  magnesium  cone  is  extremely 
light but still extremely stiff and effectively reduces 

resonances. 
The  rubber  surround  makes  sure  that  no  edge 

resonances are present. 

 

The moulded metal basket of "high flow" type that 

is acoustically transparent and high precision since 

     

Summary of Contents for 99.38 Mk II

Page 1: ...XTZ 99 38 Mk II High End floor speaker User manual 2011 XTZ AB www xtz se...

Page 2: ...k II Page Introduction 3 About XTZ 3 Technical presentation 4 Preparations 6 Practice of sound Installation and placement tips 7 Mounting and Connecting tips 9 Sound settings 10 Technical specificatio...

Page 3: ...ineers Read the manual before using the product and use all possibilities carefully If you have any problems with the installation don t hesitate to contact our free support About XTZ Philosophy Our r...

Page 4: ...requency response The ribbon cone is super light and only 18 microns thin It is a sandwich construction of rosin aluminium rosin that has been hardened at 320 degrees Celsius The magnet system is a 2...

Page 5: ...cally transparent and high precision since the basket is shaped exactly due to moulding This makes sure that the basket is very stable and efficiently reduces resonances The basket is absolutely none...

Page 6: ...tention so you don t break anything If possible save the carton box for future transportations If there should be damage on the loudspeaker please contact your retailer Accessories User manual For eac...

Page 7: ...may lead to an indistinct sound recreation This amplification becomes even more obvious if the loudspeaker is placed near a corner Thus for a sound as clear as possible the loudspeaker should be plac...

Page 8: ...han a short one It may also work as an antenna and thus receive various signals that may become a constant noise in an active subwoofer Make sure that all connections are clean and not oxidized All co...

Page 9: ...gh load during extensive time periods there is always the risk of overloading the driver and amplifier All loudspeakers have a limited patience for high power so be careful not to play extremely loud...

Page 10: ...hree basic settings Deep bass With one bass plugs in lower of the two lower gates you have the deepest possible bass which may be suitable for smaller rooms This is under the condition that the bass l...

Page 11: ...4 4dB In this mode the treble level is decreased by 4dB Level adjustment in the bass range Mode 1 0dB In this mode the sound is neutral with a flat frequency response Mode 2 3dB In this mode the bass...

Page 12: ...5 Tweeter driver Ribbon tweeter SACD DVD Audio ready Sandwich ribbon cone in aluminium neodymium magnets chassis made in ceramic carbon steel Woofer midrange driver 6 5 SEAS Excel Magnesium driver mo...

Page 13: ...mon tools If something is broken If you cause additional defects by yourself when unmounting the defective part the warranty still applies if it is obvious that the part had a manufacturing defect In...

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