The Alpine is about 150w, but at least if you later upgrade, a small mono amp, your woofer is ready, your not capped.
A good replacement amp later,
https://www.kicker.com/key-5001-1-channel-smart-amplifier
@Graygoose either that amp blows donkey nuts, or I’m missing something major.
I got everything hooked up and tried to run the gain match, but never could get the indicator to light up like it was supposed to. I went all the way through the gain dial, and nothing. I exited that and figured I would just adjust the gain like I always have, so I ran the sweep track. That seemed to work as it should.
I tried playing some music so I could adjust the gain if necessary, and it’s putting out less than it did on the stock alpine amp. I tried resetting it and doing it again, and same thing. I messed with it for a couple of hours, even tried different gain match and sweep tracks (there’s 3 each, 0db, -5db and -10db). I did 0 and -10, same results. The sub was barely moving and literally not putting out anything. I ended up with the gain all the way up and the bass boost all the way up, and nothing.
any ideas? I’m going to call Kicker tech support tomorrow and see if they have any suggestions. I’m tempted to tap the rear door speaker wires instead of the sub wires and see if that makes a difference. If I can’t figure anything out, it’s going back and I’m going to go with my original plan of the punch amp and the LC2i. I’ve honestly never been more disappointed in a sub set up. It might as well not even be there, the front doors completely overpower it.