Bazzheadnorway
Member
Hey,
i have a system in my car that i have to take out, ive allways wanted to test it in my room, but how do i ground the amp/batteries?
i have two 120ah batteries and a 2.5k amp powering two hdc4-15s, i wont be using any alt/distrubitor just the batteries (worked fine in the car) (yes no alt, voltage drop fine just 0.3 max) but there i had the intire car as a ground,
**so, are the negative terminals on the batteries good enough ground?**
i really appreciate any input from you guys
i have a system in my car that i have to take out, ive allways wanted to test it in my room, but how do i ground the amp/batteries?
i have two 120ah batteries and a 2.5k amp powering two hdc4-15s, i wont be using any alt/distrubitor just the batteries (worked fine in the car) (yes no alt, voltage drop fine just 0.3 max) but there i had the intire car as a ground,
**so, are the negative terminals on the batteries good enough ground?**
i really appreciate any input from you guys