caliece 10+ year member
Senior VIP Member
Hi just wanted to know why is it that with different amps i get different results and an example is i had a lanzar 1200d set all the gains right and when i chected the voltage it never past 13.8v but when i got a directed D2400 putting out 1200rms same as the lanzar my voltage droped down to 12v or 11.5v like crazy could some one explain this to me please i already upgraded my alt to 120 amps just need to switch the batterys thanks alot in advance guys. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif