e39想diy裝擴大機

[jason0412]

e39想diy裝擴大機,請問不動原主機,那信號如何捉出來,是從主機或從後面裝換片機的地方捉出,請賜教!!

[樂大]

最簡就是從喇叭的地方..!
用一個轉換器..就可以將high pass轉low pass了...
這是最簡單的方法..!

[Anakus]

[這篇文章最後由Anakus在 2004/09/14 01:52am 第 2 次編輯]

車款：2000年 540i 　音響：DSP system
接頭線路說明：
------------------------------------------------------------------------------
15 pin 接頭 :
腳位 - 連接說明
1- Sub 1 +
2- Sub 2 +
3- LH Rear loudspeaker + (Touring LH rear speaker ground)
4- Radio on/antenna signal
5- RH rear loudspeaker + (Touring RH rear +)
6- Sub 4 -
7- Sub 3 -
8- Terminal 30 connects to Fuse 56
9- Sub 1 -
10- Sub 2 -
11- Touring LH rear +
12- Touring RH rear -
13- Sub 4 +
14- Sub 3 +
15- Terminal 31 connects to Ground Point
=======================================
18 pin 接頭 :
腳位 - 連接說明
1- Not used
2- Low freq. negative (-) signal - Transceiver/charging electronics
3- Not used
4- Not used
5- I-bus Signal Line - Splice X18344
6- Not used
7- Not used
8- RH front speaker - Connects to Radio
9- LH front speaker - Connects to Radio
10-Not used
11 Low freq. voltage (+) signal - Transceiver/charging electronics
12-Not used
13-Telephone mute signal - Transceiver/charging electronics
14-Not used
15-Telephone ON signal - Transceiver/charging electronics
16-Not used
17-RH front speaker + - Connects to Radio
18-LH front speaker + - Connects to Radio
======================================
26 pin 接頭 :
腳位 - 連接說明
1- LH front woofer +
2- LH front woofer -
3- Not used
4- RH front mid-range -
5- LH front mid-range +
6- Not used
7- Not used
8- Not used
9- RH front mid-range +
10-LH front mid-range -
11-Right rear mid-range speaker/tweeter +
12-RH front tweeter +
13-RH front woofer +
14-LH front tweeter +
15 LH front tweeter -
16-Left rear mid-range speaker/tweeter -
17-Not used
18-Not used
19-Left rear mid-range speaker/tweeter +
20-Not used
21-Not used
22-Not used
23-Not used
24-Right rear mid-range speaker/tweeter -
25-RH front tweeter -
26 RH front woofer -
==========================================
希望對你有幫助! ^^
如果你要DIY.......建議你先多了解並確定需求，再一次改好!!
推薦一個不錯的....汽車音響評比網站.... (http://www.carstereos101.com/) :em18:
推薦一個不錯的....汽車影音器材網站.... (http://www.cardiscountstereos.com/) :em18:

[小毛]

我是從後面原廠擴大機音源輸入部分把訊號接出來用的

[阿文]

下面引用由小樂在 2004/09/13 01:01am 發表的內容：
最簡就是從喇叭的地方..!
用一個轉換器..就可以將high pass轉low pass了...
這是最簡單的方法..!

去汽車百貨找找看,有的有再賣現成的,買回來直接從原來主機接喇叭的線一接就好了,完整度高又方便.(不是每家汽車百貨都有喔~~!!)