汽車音(yin)響功放(fang)接線(xian)安裝，要先看主機是否為原廠機型(xing)，隨后正確連接功放(fang)控制線(xian)、電(dian)源線(xian)、搭鐵(tie)線(xian)，再(zai)按規則接上(shang)喇(la)叭 。

汽(qi)車音響功(gong)(gong)放(fang)(fang)(fang)接(jie)線(xian)安(an)裝涉及多個關(guan)鍵環節(jie)。先判斷主(zhu)機(ji)是否為原廠機(ji)型，然后取一根功(gong)(gong)放(fang)(fang)(fang)控制線(xian)，其接(jie)頭REM需(xu)接(jie)正電。從電池正極連(lian)接(jie)一個功(gong)(gong)放(fang)(fang)(fang)專(zhuan)用保(bao)險絲，引出的(de)線(xian)接(jie)到(dao)功(gong)(gong)放(fang)(fang)(fang)的(de)+B。在(zai)功(gong)(gong)放(fang)(fang)(fang)附近(jin)做好搭(da)鐵，連(lian)接(jie)到(dao)功(gong)(gong)放(fang)(fang)(fang)的(de)GND，為功(gong)(gong)放(fang)(fang)(fang)穩定工作打下基礎。

電(dian)(dian)源線(xian)的(de)(de)布線(xian)很關鍵。所選用電(dian)(dian)源線(xian)的(de)(de)電(dian)(dian)流(liu)容量值(zhi)要等于或大于和功(gong)放(fang)相接的(de)(de)保險管(guan)的(de)(de)值(zhi)，不然會產生交流(liu)噪聲，破壞音質，甚至(zhi)電(dian)(dian)源線(xian)發熱燃燒。用一根電(dian)(dian)源線(xian)給多個功(gong)放(fang)供電(dian)(dian)時，從分開點到各功(gong)放(fang)布線(xian)長度(du)應盡量相同，防止因電(dian)(dian)位差產生交流(liu)噪聲。

在連接喇叭(ba)時，要依據(ju)不同顏色的線(xian)(xian)(xian)(xian)對應連接。黑(hei)線(xian)(xian)(xian)(xian)接負(fu)極(ji)(ji)，黃(huang)線(xian)(xian)(xian)(xian)接電瓶正極(ji)(ji)，紅(hong)線(xian)(xian)(xian)(xian)接鑰(yao)匙開關(guan)正極(ji)(ji)，白(bai)線(xian)(xian)(xian)(xian)或黑(hei)白(bai)線(xian)(xian)(xian)(xian)、灰線(xian)(xian)(xian)(xian)或黑(hei)灰線(xian)(xian)(xian)(xian)分(fen)別接前左右喇叭(ba)，綠(lv)線(xian)(xian)(xian)(xian)或黑(hei)綠(lv)線(xian)(xian)(xian)(xian)、紫(zi)線(xian)(xian)(xian)(xian)或黑(hei)紫(zi)線(xian)(xian)(xian)(xian)分(fen)別接后左右喇叭(ba)，藍(lan)線(xian)(xian)(xian)(xian)用于功放(fang)控制(zhi)或自動天線(xian)(xian)(xian)(xian) 。此外，不同品(pin)(pin)牌和型(xing)號的功放(fang)接線(xian)(xian)(xian)(xian)方式(shi)有差異，實際操作(zuo)需(xu)參考產品(pin)(pin)說明(ming)書或咨詢專業人士，以確(que)(que)保(bao)接線(xian)(xian)(xian)(xian)正確(que)(que)無誤。