Zapco z100c2 amp...
rated 25x2 @ 4 ohm, 50x2 @2 ohm, 100x2 @1 ohm; 100x1 @ 4 ohm, 200x1 @ 2 ohm.
Had this in my car running at a number of ohm loads, doing a number of duties; everything from components, to rear fill, to bridged on a subwoofer. Let me tell you this - Zapco does not dissapoint.
bridged at 2 ohms, barely even gets warm to the touch, and puts out PLENTY of power from such a tiny foot print. more than my Hifonics I would say (Hifonics Zeus z200). Clean, crisp, easy to use, very solid.
Older amp, but still worked strong until I unloaded it for more 4 ohm power.
quite underrated, but that just means more head room
Plus, it's pretty
Ease of Use - 5/5 - nothing out of the ordinary
Value - for the price I paid?? 5/5... for the original retail price, a bit lower
Features - basic features, 2 channels, basic x-over (can't remember the slope), no subsonic, but not expected either.
duarability and reliability are awesome as well, never once had a problem with it...
Overal - Heck of an amp... solid product then, solid product now...