ALLO amplifiers in car

[Kannan]

On the contrary, isobaric systems are 3 dB down from the one of those drivers with double the box volume. Isobaric configuration is resorted when there are space constraints to half the box space.

Rajesh sir, when the drivers are wired out of phase as I have done, the 3db loss gets offset. Ofcourse space and better power handling were the final deciding factors