Quick look at some new Zapco amplifiers that's landed. 

Each and every guy builds there system different. Some rely on power with a poorly designed box while others build a efficient box that doesn't take much to get output. Last but not least is the guys who don't know to set the things up properly as these look like they need special software to make changes to the sound and delays and if any channels need compression or gating.

@@katlegomogwera3424 Yip Im aware , ive been through 4 different model dsp's in my vehicles already , from veaudio to helix to steg, but for ease of setup and cabling i wish I could find a unit that already has a sub channel that makes like 350rms at 4ohm or 500rms at 2ohm , it will suffice for my system instea of having to run distribution blocks etc to attach a mono.