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About XTZ 

 
 

Philosophy 

 

  

Our  reference  and  starting  point  is  to  recreate  a 
natural  sound,  but  also  in  respect  to  the  fact  that 
acoustics always is a matter of taste. 

     

 
 

XTZ Goals 

 

  

Our main goal is to provide the best value 
for money.  
 

Our concept:  
 
- Cut down the numbers of middlemen 
 
- Put more money on product quality  
   and less on advertising.  
 
- Manufacture cost-effective in large volume 
 
- Provide perfect technical solutions

 

     

 
 
 

Contact us 

 

  

Website: 

www.xtz.se 

E-mail: 

[email protected] 

     

Summary of Contents for Sub Amp 1

Page 1: ...XTZ SUB AMP1 Subwoofer Amplifier User manual 2009 XTZ AB www xtz se...

Page 2: ...Page Contents 3 About XTZ 4 Technical presentation 5 Preparations 5 Practice of sound Installation and placement tips 6 Mounting and connection tips 8 Functional reference 9 Technical specifications 1...

Page 3: ...ual before using the loudspeaker for the first time It may take some patience in order to make the loudspeaker sound optimal If you have no previous experience of these kinds of installations or if yo...

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

Page 5: ...transistors in the output stage The active amplifier also provides a variety of adjustment options not possible to obtain using a passive filter These include phase frequency high pass filtering volu...

Page 6: ...since it 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...

Page 7: ...uency response placed in a corner The correct height If the loudspeakers are small they should be placed on stands or tilted so that they are on the same level as the ears Cables Try to keep them as s...

Page 8: ...he loudspeaker and corresponding for minus If you by accident connect the other way there is no risk of damage However the sound will not be correct especially in the lower frequencies Overload With h...

Page 9: ...e subwoofer be in ON mode The amplifier will then immediately have the right working temperature from the beginning Turn off the subwoofer if it is not in use for along period VOLUME Controls volume l...

Page 10: ...gle subwoofer output is provided connect it to either of input jack Remark By connecting both lines in inputs to the same signal you increase the level by 3 dB Certain types of simpler low level audio...

Page 11: ...CA XLR Balanced input Speaker input Banana plug Pole screw Speaker output Banana plug Pole screw Power amplifier 300 W RMS in 4 ohm 400 W RMS in 2 ohm Connections and settings Stereo low level input b...

Page 12: ...nately 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 Su...

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