Normal
It is possible to allow a smaller diaphragm have more displacement by increasing the diaphragm to phase plug distance.A larger diaphragm to phase plug distance creates an acoustic bandpass, rolling off the high frequency response as can be seen in the response of the DCX464.As can easily be seen In the overlay #1007 the DCX354 response extends higher than the DCX464, which would indicate that diaphragm to phase plug distance has not been increased.
It is possible to allow a smaller diaphragm have more displacement by increasing the diaphragm to phase plug distance.
A larger diaphragm to phase plug distance creates an acoustic bandpass, rolling off the high frequency response as can be seen in the response of the DCX464.
As can easily be seen In the overlay #1007 the DCX354 response extends higher than the DCX464, which would indicate that diaphragm to phase plug distance has not been increased.
