- Thread Starter
- #21
Here are the sweeps from the 5628. These sweeps had no room EQ engaged but all of the JBL amp tunings were loaded. I wanted to run sweeps with no tunings loaded to see the raw response of the drivers and cabinet, but ran out of time to get the amp setup.
I have no idea if this was the right approach, but measurements were taken as follows:
JBL's stats would suggest the 5628 has slightly greater in-room extension than the Sub18, but reality would seem to be very much the opposite.
I have no idea if this was the right approach, but measurements were taken as follows:
- 'Driver and port' was 7 sweeps two inches from the middle of the cone plus two sweep two inches from the middle of the port to approximate the area of each radiator
- 'Driver' is the sweep at two inches from the cone only
- 'Port' is the sweep centered at the port only
JBL's stats would suggest the 5628 has slightly greater in-room extension than the Sub18, but reality would seem to be very much the opposite.
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