Speaker db rating?


Does anyone knowthe ratio of a speakers db rating, 1 db at 1 meter,relitive to amplifier watts to power them well enough to be loud enough in a small room.
Example:what kind of db rating would one look for if a 8 watt amplifier was used?
How does each point,as the rating increases,affect the wattage needed to drive the speaker.
Thanks
G.H.
groundhog

Showing 1 response by hemihorn

Is this what what your looking for.Amplifier Power Required

http://www.crownaudio.com/apps_htm/designtools/elect-pwr-req.htm