OEM ps-525 설치 설명서

 Congratulations!  You have 
purchased a high quality stereo 
loudspeaker.  When matched to 
comparable electronic equipment, 
expect years of quality high fidelity 
sound.  We are constantly striving 
to provide the very best technology 
has to offer. 
  The following manual is designed 
to give you, the installer or owner, 
basic information as to the 
speaker’s installation and operation.  
It is beyond the scope of this 
manual to go into all the details that 
must be taken into consideration in 
a sophisticated high fidelity system. 
  If you have any further questions 
regarding this speaker which are 
not answered by this manual, 
please feel free to contact your 
local dealer. 
 
 
GENERAL DESCRIPTION 
 The 5 1/4" two-way LCRS 
speaker has two magnetically 
shielded 5 1/4" Woven Kevlar 
woofers with linear long throw butyl 
rubber edge surrounds.  Pivoting 1" 
lens-free aluminized ferro-fluid 
cooled dome tweeters are utilized 
for excellent high frequency 
dispersion throughout the entire 
listening environment.   

 
SHIPPING DAMAGE 
  Each speaker is thoroughly tested 
before it leaves the factory. 

 

However, in shipment, accidents 
may occur.  Please inspect your 
speakers carefully when you 

receive them to make sure there is 
no damage.  If there is, please 
notify your dealer, or supplier 
immediately for assistance.  If you 
received your speakers by public 
transportation, report the damage at 
once. 
 
 
AMPLIFIER OPERATION 
  The 5 1/4" two-way LCR speaker 
is equipped with a special 
automatic polyswitch circuit which, 
when overdriven, will automatically 
restrict electrical current to the 
tweeter to prevent damage.  The 
circuit will automatically re-engage 
once the volume is turned down or 
the problem is removed.  This 
normally takes about thirty (30) 
seconds to occur. 
 The 

speaker 

will 

perform well with 

amplifiers from 15 to 150 Watts 
RMS.  However, any speaker can 
be damaged or its protective 
circuitry engaged by any size 
amplifier that is being overdriven 
into clipping.  “Amplifier clipping” is 
a phrase used to describe a 
condition when, because of the 
volume demand, an amplifier is 
being asked for more power than it 
can give.  If you should find that 
your protective circuits on the 
tweeter are activated often, please 
consider reducing the volume at 
which you normally play the 
speaker or purchasing a larger 
amplifier with more reserve power.  
DAMAGE DONE TO A SPEAKER 
BY CLIPPING IS NOT COVERED 
UNDER THE WARRANTY. 
 
 
SPEAKER PLACEMENT 
  Placement of the Wall Mounted 
Speakers in your room should be 
carefully considered.  They should 
be located where they will provide 
you with the best possible sound 
a n d   th e   g r e a t es t   e as e   o f 
installation. 
  It is beyond the scope of this 
publication to discuss all of the 
various aspects of speaker 
placement.  Please feel free to 
contact your dealer. 

 
WIRING 
  To achieve maximum performance 
from your new speakers, we 
strongly suggest the use of special 
low inductance stereo cable.  There 
are many good brands presently on 
the market.  The cable should be 16 
gauge or larger.  Speaker wire 
smaller than 16 gauge, which is 
sometimes clear coated, will 

 

d e c r e a s e   y o u r   s p e a k e r ’ s 
performance.  The larger the wire 
is, the better.  For a proper and safe  
installation it is important when 
installing your speakers and/or 
running wire through your house 
that you adhere to all local codes 
and regulations.  We suggest that a 
professional be consulted in order 
to maximize your system’s 
performance.  The following, 
h o w e v e r ,   a r e   j u s t   a   f e w 
suggestions: 
 
1.  Try to keep the wire length to a 

minimum.  Runs of over 50 feet 
should have 16 gauge or heavier 
wire. 

2. Avoid routing speaker cables 

immediately parallel to electrical 
cables.  This will help reduce 
hum and RF interference.

———  

  

15 3/4"

3 1/2"

9"

Width 

7 7/8" 

Height 

14 7/16" 

Depth 

3 1/2"