peytonWJ

I have the Infinity system in my WJ with the amp under the rear seat. Right now I have a Pioneer DEH 11E head unit. I will eventually upgrade to a HU with 6 pre amp outputs, but for now I'm keeping the HU.

In the next few days I'll probably order some front speakers/ dash speakers. Sometime in the future I'll upgrade to a 4 channel amp to replace the stock Infinity. I'll also add a sub in the future.

Scenario A: Add components to the front and mount the tweeters in the dash, this way i'll have only 4 channels, all powered by a 4 channel amp I'll eventually get. Then, get a two channel amp and bridge it for the sub, so if I ever want two subs I can easily plug it into the two channel.

Scenario B: Have two 4 channel amps, one to power the door speakers, and use the other one to bridge it to 3 channels, using two channels for dash speakers and the 3rd for a sub.

Which would be the better option for me? And if I go with B, could I just add 5$ bass blockers to each tweeter instead of buying crossovers?