Combining frequency response of driver with box simulation

[LightBit]

What is the best way to combine driver measured frequency response with simulated box frequency response?

Use box simulation for frequency below 200Hz and drivers measured frequency over 200Hz?

Use dB for each frequency from measurment for full range simulation?

Is there a better way?

 

[Ron E]

A couple options

1) measure woofer and/or port with a close microphone and apply a baffle step correction. Splice to far field.

2) measure ground plane in a big empty parking lot.