| Silver MemberUsername: Sony224422 Deep River, CT US Post Number: 261 Registered: Dec-04 | I have 6.5 v outputs on my headunit. How do i test the gain on my amp.. i know you can use a DMM but how do you do it? thanks. | 
| Silver MemberUsername: Sony224422 Deep River, CT US Post Number: 262 Registered: Dec-04 | ..? | 
| Gold MemberUsername: Mikechec9 Http://www.cardomain.c... Post Number: 1490 Registered: May-05 | http://mobile.jlaudio.com/support_pages.php?page_id=143 |