Saturday, October 27, 2007

AUDIO CAR : How to pair the head unit in your car ?

AUDIO CAR : How to pair the head unit in your car ?
Having a car and driving by yourself is very satisfied thing. You can looking out panorama on the way.But it isn’t complete if your car haven’t sound system inside.
It will get fun if you driving your car and also play your favorite song in the same time. So, how kind of audio system had you chosen to make a beautiful sound in your car ?
Audio car had grown until now. From the first time it just a radio then it change into cassette and now head unit can play digital audio CD, MP3 or Video CD and perfectly sound .
This article we will try to confirm you about how to pair the head unit in your car. Also how get maximum sound and perfect to setting.
Generally, head unit can play continued if it not get continuesly shocked from car, has a good sound, stereo completed front and rear current speakers. And then if you buy a new head unit and wants to pair it in your car by yourself, you need some prosedurs to setting it.
Certainly all of your speaker must in a good condition. Good condition means the speaker can produces a good sound. Comfortablely you must have two set or four speakers. Two speaker located in front of left and right ( up the dashboard ) or the door and two speakers located in rear of your car ( baggage rear deck mount or rear door left and right.
Certainly too polar ( + ) and ( - ) of speaker remember by you.
First, set rear speakers left and right one by one, remember, don’t change direction of polar speaker ( + ) and ( - ). It can make sound out not perfectly if u wrong set this polar.
You can choose several model speakers for pair on the rear. Model 5 “ door speaker, rear deck mount speaker 6” X 9 “, but you must appropriated impedance and maximum peak power, your speakers and head unit power output.
Next step, pair the front speakers. You can choose too model for pair in front, door speakers or just pair one set of tweeter on the dashboard for just blow out softly treble sound. If you finished setting all of speakers, next step you pair main power cable to battery.
Red cable for ( + ) DC 12 volt from ACC key supply battery or direct from battery (+).
Yellow cable ( memory + ) you must pair direct DC 12 Volt from battery. This cable has function supply continuesly for head unit to application memory scan radio, clock, stand by, etc.
Sometimes, head unit has out cable for remote ( this cable can has colour green or yellow). For this function cable can we tell you at necx our article.
Last negative / black cable certainly it on body car or negative ( - ) battery.