complete newbie here.
The family has a Jeep Wrangler that we use both on and off road.
Installed a Sony Marine head unit and a set of Polk 4 x 6 `s in the dash.
Looking to add a set of rear speakers. Due to the small size of a Jeep and the fact that it has a full rollcage space it VERY tight.
My thought was to make a pair of rear speakers (like Wakeboards) that could attach to the roll cage.
4 inch PVC pipe with an end cap or maybe 6 inch PVC with a cap. A roll bar clamp could mount the setup to the cage itself.
Looking at the Polk 4, 5 1/2`s and 6`s, how are they measured ? In other words would a 4 inch fit inside a 4 inch length of PVC pipe ? Or is the 4 inch dimension the size of the speaker itself and does not include the mounting plate ?
Thoughts, comments or ideas ?