[Mike Phillips]

Any one now the sizes an how many speakers r in the car it's a hard top. An can I install an after market bluetooth radio an still use original sound system with an extra after market beefy 12

 

[5.0carlo]

It’s been done before. The easiest most trouble free way is to run all new speaker wire. They stock Mach system is notorious for having gremlins if you start modifying it.