As with anything,you can over do it depending on how you look at it.I have capabilities of running anything from a 2-2SC2879 to 16-2SC2879's in the mobile.Just depend's on the circumstances as to which one i run.I have a competition set up chevy suburban.The antenna's i run is a pair of Monkey Made MM-4's.With this antenna system i see less than 5 watt's reflect at 5kw.Now then,i dont see running a ton of watt's just to talk skip.That can be accomplished on a walkie talkie with proper condition's.All my watt's is for competiton on the line.Yeah,it may have a little to do with bragging right's but still it's a hobby to me that i enjoy.Sure,it's costly,but what hobby isnt now day's.
I have recently began to sell off most of my DC mobile amp's.But i'm replacing them with an AC amp in the suburban.Going to try out a pair of 3CX3000A7's.A little more watt's for the money i guess.On the base,i dont run more than 800watts.To the question at hand,how much is too much?Well,i doubt if i can answer that.To each his own.Me personally,i think the pair of 3CX3000A7's in the mobile will be as far as i care to go in competiton or anything else.....Just my opinion....Thank's
Danny