Optimus 120-1751 ユーザーズマニュアル

 
Optimus 2-Way Truck Speakers 
(120-1751)                 Installation               Faxback Doc. # 40069 
 
 
Note:  Speaker wires are usually color-coded or otherwise marked to 
       indicate polarity.  Be sure to connect the wire from the amplifier's 
       + (positive) output to the speaker's + terminal, and the amplifier's 
       - (negative) output to the speaker's - terminal.  If you reverse  
       these connections, bass response is greatly reduced. 
 
Follow these steps to connect your speakers to your amplifier or equalizer/ 
booster. 
 
1.  Connect the amplifier to your stereo system as described in your 
    amplifier and autosound system's owner's manuals. 
 
2.  Cut the speaker cable to the necessary length and separate the wires 
    about 4 inches on each end. 
 
3.  Strip about 1/2 inch of insulation from the wire ends and twist the  
    wire ends. 
 
4.  Connect the speaker wires to the amplifier's output terminals. 
 
5.  For each speaker wire, hold down one of the speaker's grooved INPUT 
    terminal tabs and insert a speaker wire's bare end into the hole 
    (connecting + to + and - to -).  Then release the terminal tab.