setting gains

What’s up guys? So today I am looking for some help on how to properly set my amp. I’ve never “tuned” an amp so I don’t know what to set the LPF to. I know to leave the bass boost at zero, the other thing on my amp is that there is no “gain” setting. So I imagine the input sensitivity is the...

Okay I have had a jl 1000/1 amp (older model the v1) and I just had it on a sundown sub on low gain until I found a w7 or something more powerful. I recently found a w7 10" 3 ohm in a sealed box for dirt cheap but It has a crack in the "dust cap". It doesn't go all the way through so it's not a...

Yo im about to set my gains for my Alpine SPR-60c comps on my MRP-f600 amp using a dmm. I have learned most of what i need to do, however theres one thing im not sure of. The speakers take 110wrms at 4ohms, but my amp can only give them 100wrms. To work out what voltage i need, i use Voltage =...