Alpine MRP-M Series?

[melonhead]

I have the MRP-F550 at the normal 4 ohm running my inside speakers and it gets hot as ****.

[raytard]

i've literally been burned on alpine amps

the pdx's arent anywhere near as bad, but some of the v's and m's got seriously hot, even sitting out in the open in a trunk. if you got a cool running one you're lucky.

and these amps all do their rated power, but a 10% variance is less of a variance then car to car voltage differences.