Dual BP104 사용자 설명서

The following installation instructions are very basic. If you feel unsure about 
installing this speaker system yourself, Dual recommends aquiring the services 
of a professional car audio installation center.

Before installation, please review the following guidelines:

1.   Be sure to carefully read and understand the instructions before 
 

attempting to install this product.

.   For safety, disconnect the battery negative terminal prior to beginning
 

the installation.

.   If additional wiring is required, we recommend running all wires prior to    
 

mounting your speaker in place.

4.   To ensure reliable performance and minimize signal or power loss, use the  
 

highest quality connectors available.

5.   Use caution before you drill or cut! Be careful not to cut or drill into gas
 

tanks, fuel lines, brake or hydraulic lines, vacuum lines or electrical

 

wiring when working on any vehicle.

6.   Never run speaker wires underneath your vehicle. Running speaker wires
 

inside the vehicle provides the best protection from exhaust, heat and

 

environmental elements.

7.   Avoid running wires over, near or through sharp-edged surfaces. We
 

suggest you also use rubber grommets to protect any wires routed

 

through metal, especially the firewall.

8.   When running the speaker cable from the amplifier, avoid running it near
 

sources of high current (i.e. wiring harnesses, battery cables).

9.   When connecting the amp, the positive (+) speaker output from the bass amp
 

connects to the positive (+) terminal and the negative output (-) connects

 

to the negative (-) input terminal on the input cup located on the rear of

 

the subwoofer enclosure. DO NOT CONNECT AMP OR ANY AUDIO SOURCE TO

 

ILLUMINATION INPUTS, AS DAMAGE TO LIGHTS WILL OCCUR.

10. For the illumination connection, the positive (+) output from your 1V system
 

connects to the positive (+) input and the negative (ground) connects to

 

the negative (-) input on the input cup located on the rear of the subwoofer

 

enclosure. Improper 1V polarity will not cause damage to the lights, but they

 

will not illuminate.