Just bought 2 separate tweeters (with passive crossover) to install in dash. I am already bypassing amp to all speakers with a AM head unit. Will connecting new tweeters in parallel with respective front door speakers allow bass to get to door speakers?
I assume you are just splicing the factory wiring? Yes, all frequencies will go to the door speaker. you just improve the soundstage and add some >13kHz treble. I had that setup for 8 months or so and thought it helped significantly.