What is better? Big diameter or long throw?

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#21
kelticwizard said:
Some time back, the people at Stryke ran some tests and discovered that group delay for a sub is associated with transient response. The higher the group delay, the worse the transient response. So a low group delay is nice to have, if for that reason alone.
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I wonder if that was simply because they didn't add a compensating delay in the main audio feed?
 
#23
amo said:
I wonder how many designs even consider the time domain as apposed to only concentrating on the frequency domain...
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Probably very few. My current loudspeakers have clear defects due to my failure to add 1.2ms of delay (measured requirement). Frequency response is tickety-boo. Trouble is, 1.2ms is an awful lot of delay for analogue, but I hate the idea of coverting to digits and back again. The next loudspeakers will be designed to avoid this delay requirement.
 
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