My 21 r23 has the 6 speaker kicker system and rockford pmx-2 head unit. The sound quality is horrible. No bass and you cant turn it up at all or the sound distorts. How did bennington wire 6 speakers to a 4 channel head unit? I haven't pulled apart the console yet to see how its wired. Before I drop 1200$ on some new speakers what's everyone else doing?