I had Phoenix Gold T1200.1 benched at 1567wrms hooked up to my avalanche with the gain low and it was too ****ing loud. Only got a Phoenix Gold X600.1 to it now. It still gets loud as hell. I think I may have drained the battery trying something out though.
I was studying in my car a little before class for 10-15 minutes with the radio on but with the car not running. I turned off the sub from the headunit, but the amp was still on. I really wasn't sure if the amp would still be draining power.
Based on the drop in loudness I've experienced for the past few days, I'm guessing that even if you turn the sub off on the HU with the car not running, the amp will still drain the battery--because the amp is still on?