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High Efficiency Speaker Asylum Need speakers that can rock with just one watt? You found da place. |
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In Reply to: Are you really of the notion posted by E-Stat on June 12, 2023 at 13:43:36:
more simply:Acceleration = Force/Mass
Same force, high mass → low acceleration = low SPL
Same force, low mass → high acceleration = high SPLThe relationship (for first order effects) is independent of frequency.
Or if you keep mass constant and increase Force then you get higher acceleration = High SPL
It is the acceleration that creates the pressure wave, not displacement and not velocity the rate of change of velocity (acceleration) creates the pressure wave and it's amplitude (SPL).So, in a word...acceleration defines sensitivity...how you get that acceleration (low mass, high magnetic strength etc.) is the balance played in driver design.
Edits: 06/12/23
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Follow Ups
- RE: Are you really of the notion - morricab 13:48:20 06/12/23 (2)
- Your chums don't seem to agree - E-Stat 14:11:47 06/12/23 (1)
- RE: Your chums don't seem to agree - morricab 07:06:30 06/13/23 (0)
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