Nissan 370Z Forum - View Single Post - Second Battery For Air Suspension and Audio System?

iweston33 · 12-16-2020, 09:02 PM

Hey, I currently have air suspension with one compressor, and I'm planning on adding a new sound system with a 1200w amp. I also have interior and exterior led lights. So I was told that if I wanted to add the new sound system with the 1200w amp that I would need to add a second battery or bigger alternator. my question, do I need to do this and if so which should I do? Second battery or new alternator?

12-16-2020, 09:02 PM	#1 (permalink)
iweston33 Base Member Join Date: Nov 2016 Location: Philadelphia Posts: 10 Drives: 13 Nissan 370z Rep Power: 9	Second Battery For Air Suspension and Audio System? Hey, I currently have air suspension with one compressor, and I'm planning on adding a new sound system with a 1200w amp. I also have interior and exterior led lights. So I was told that if I wanted to add the new sound system with the 1200w amp that I would need to add a second battery or bigger alternator. my question, do I need to do this and if so which should I do? Second battery or new alternator?