My review of this amplifier PPAM 12002, for buyers
1) its a 2-channel not mono,
2) Rated at 640 rms at 4 ohms and i believe a lil underrated
3) Made two d4s smell like poop, so u can imagine its power
4) i even ran it at 2 ohms bridge and ( got hot never tripped)
Ideal for one heavy sub like tYpe R or Cv , or excellent for a pair of d4s 308s.
Hope it Helps