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Service & support 
 
 

Precautions 

 

 

If  the  unit  becomes  unusually  hot,  you  should 
immediately  change  the  operation  mode  to  CLASS 
AB  by  pushing  the  corresponding  button  on  the 
remote control. 
 
This  amplifier  has  a  protection  against  overload 
and short-circuit. When PROTECT is shown on the 
display,  you  should  immediately  turn  the  unit  off. 
When  the  reason  for  the  PROTECT  warning  is 
found and has been taken care of, you may turn the 
amplifier on again. 
 
Also,  when  used  under  normal  condition  the  unit 
becomes hot,  so you should not cover it or place it 
in  a  location  with  reduced  ventilation,  i.e  closed 
boxes  or  narrow  areas.  Do  not  place  any  other 
equipment  on  the  top  of  the  amplifier.  Neither 
should it be placed near other sources of heat. 

   

 

 

Safety 

 

 

Read the manual and these precautions before 
taking the unit in operation. 
 
Do not expose the unit to high temperatures. 
Avoid placing the unit in closed racks, boxes etc. 
Avoid moisture, liquids and dust. 
Do not open the cabinet while the AC power cord is 
connected. 
Do not turn on and off the amplifier repeatedly in a 
short period of time. 
Make sure that no objects (coins, needles etc.) fall 
into the unit.  
If you plan to leave the unit unused for a longer 
time (when on a journey for instance), make sure 
the AC power cord is not connected. 
 
When connecting: 
 
Make all the necessary connections before turning 
the unit on. Never connect loudspeaker- or signal 
cables while the amplifier is turned on. 

   

 

 

Service 

 

  

If you need service contact your local dealer.  
You  are  always  welcome  to  contact  us  if  you  have 
problems 

with 

product 

by 

e-mail: 

[email protected] 

 
Webpage: 

www.xtz.se 

   

ALWAYS  pack  the  product  /  part  very 
carefully.  Unfortunately  damages  during 
transportation  are  very  common.  If  the 
package 

is 

weak, 

the 

transporting 

company does not compensate damages.  
Always enclose a copy of the receipt and a 
description of the defect. 

 

Support 

 

  

Please  contact  our  “free-of-charge”  support  if  you 
need  installation  advice,  or  if  any  problems  occur 
during the installation.  
Contact us by e-mail 

[email protected]

 and include 

your phone number if you require help, and we will 
ring you back. 

     

 

Guarantee 

 

  

This product is supplied with a ONE year guarantee 
against  manufacturing  faults  or  defects  that  might 
alter  the  performance  of  the  unit.  Refer  to  your 
supplier for full sales and guarantee terms. 

     

 
 

Summary of Contents for CLASS-A100D3

Page 1: ...Page 1 14 XTZ CLASS A100D3 CLASS A INTEGRATED HIGH END AMPLIFIER User manual 2008 XTZ AB www xtz se...

Page 2: ...of contents Page Contents 3 About XTZ 4 Technical presentation 5 Preparations 6 Practice of sound Installation and placement tips 7 Mounting 9 Functional reference 10 Technical specifications 13 Serv...

Page 3: ...he best way please read the manual carefully before using Room Analyzer It takes patience to optimize a hifi system If you lack experience from this kind of measurements or have any questions please c...

Page 4: ...tics always is a matter of taste XTZ Goal Our main goal is to provide the best value for money Our concept Cut down the numbers of middlemen Put more money into product quality and less on advertising...

Page 5: ...making it very hot CLASS AB MODE Class AB is the standard operating mode among conventional amplifiers The maximum output power is radically higher than in Class A mode This mode is suitable when you...

Page 6: ...ions Should there be any damage on the product please contact your retailer Check that the mains voltage marking on the back panel matches your local mains voltage If the product is cold wait to conne...

Page 7: ...eiling or floor will amplify lower frequencies in a sometimes not desirable way since it may lead to an indistinct sound reproduction This amplification becomes even more obvious if the loudspeaker is...

Page 8: ...the listener The distance between the front speakers should be about 80 of the distance to the listener In other words the recommended angle between the front speakers is 45 Finally Please remember th...

Page 9: ...extremely loud for a long time there is a risk that you destroy the product The initial playing time Amplifiers do not generally need any playing in time Class A amplifiers need a few minutes in order...

Page 10: ...D 3 DVD 4 AUX 5 PHONO 6 DIGITAL 7 VOLYM 8 IR 9 DISPLAY 10 POWER ON OFF 11 AC INPUT 12 VOLTAGE 13 DIGITAL Inputs 14 SUB OUT 15 REC OUT 16 PRE OUT 17 AMP IN 18 PHONO MM MC 19 PHONO IN 20 CD 21 DVD 22 AU...

Page 11: ...e digital inputs Push it once to change to next digital input 7 VOLUME Adjusting the volume on the amplifier 8 IR Infra red eye Do not put anything in the way of the IR eye 9 DISPLAY All information i...

Page 12: ...DIM Lower the backlight in the display 22 MUTE Sets the volume to zero MUTE in the display 23 OPERATION MODE Press CLASS A CLASS AB or AUTO to put the amplifier into the corresponding operating mode...

Page 13: ...se 5 Hz 50kHz non flatness 0 5dB SNR Ratio 100dB A Weighted 100W 8ohm Impedance input 20 kOhms Voltage gain 42dB Damping factor 100 AC Power supply 220 240V 110 130V POWER 2x50W 8 Ohm Class A 2x110W 8...

Page 14: ...tedly in a short period of time Make sure that no objects coins needles etc fall into the unit If you plan to leave the unit unused for a longer time when on a journey for instance make sure the AC po...

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