I HAVE AN 85' RAMCHARGER(DODGE), I'M HAVING TROUBLE GETTING MY SPEAKERS SOUNDING ON ONE ACCORD. I HAVE 6 TOTAL SPEAKERS(COXAILS 2-WAY),(4) 5 1/4 AND A PAIR OF 6'X9' . WIT MY 51/4 IN THE DOORS (TWO IN EACHDOOR) MY 6'X9' ARE IN THE BACK BOLTED ON THE WHEELWELLS ON EACH SIDE OF THE BENCH SEAT{BY THE WAY MY TRUCK IS A 2 DOOR FOR THOSES WONDERING]. MY TROUBLESHOOTING BEGINS WHEN IM DRIVING WIT THE WINDOWS ROLLED ALL THE WAY DOWN I CAN HEAR MY 6X9"S BETTER THAN MY DOOR SPEAKERS[MY DOOR SPEAKERS ARE LOCATED "ON THE FLOOR''] , EVEN WIT WINDOWS ROLLED UP MY REAR IS LOUDER. I'LL WILL PUT AN AMP ON THEM SOON BUT I WANT TO KNOW SHOULD I'LL MAKE A BIGGER HOLE AND SWITCH TO 6 1/2'S IN MY DOORS[FULL RANGE OR COMPS] OR THE AMP WILL BE THE SOLUTION. //content.invisioncic.com/y282845/emoticons/titanic.gif.8089b7552c370bcc138aa121756d0c0b.gif