F150 crew. Bit Ten, Voce av5.1, Neo 8 on floating pods/brackets on axis open baffle @ 900hz. 2 Vifa aluminum 10" isobaric rear console. Usher 8945a @ 58hz, stock location high in doors. Trying to get down to 4 ohm and squeeze more power for the midbass. Will I need to add in a coil to drop the lower (2nd) Usher to half-way status to avoid lobing, or will it matter in a truck cabin?
I was running Dayton RS180 but the Usher really sound far more in harmony with the BG. The Dayton definitely played louder at 4ohm than the Usher at 8. The headroom advantage was significant.