R1100M-S

Wired the remote subwoofer control knob up front and it's been a game changer for dialing bass in on the fly. The low pass filter actually does something noticeable too, tightened up the whole low end. Pushes my sub clean without any clipping so far.

Running this monoblock at 2 ohms and it stays cool even after an hour of pushing my sub hard. The low pass filter and bass boost dialed in exactly the sound I wanted without muddying the mids.

Wired the remote bass knob up front and it's honestly the feature I use most — dialing the sub in from the driver's seat beats stopping to tweak gains. Even at 2 ohms it stays cool during long drives, and the low pass filter cleaned up the muddiness my old setup had.