AudioRoundTable.com: Speaker » Speaker efficiency?

Home » Audio » Speaker » Speaker efficiency?

Show: Today's Messages :: Navigator :: Polls
E-mail to friend

Re: Speaker efficiency? [message #16859 is a reply to message #16858]

Sat, 21 August 2004 07:45

Bill Fitzmaurice
Messages: 335
Registered: May 2009

Grand Master

Using the figures you give the efficiency would be 50%. 106dB is down 3dB from 109dB, and 3dB represents a halving/doubling of power. Efficiency = power out/power in, expressed as a percentage.

Report message to a moderator

[Message index]

		Speaker efficiency? By: wunhuanglo on Sat, 21 August 2004 07:12
		Re: Speaker efficiency? By: Bill Fitzmaurice on Sat, 21 August 2004 07:45
		Re: Speaker efficiency? By: wunhuanglo on Sat, 21 August 2004 11:16
		Re: Speaker efficiency? By: jbarlow on Sat, 21 August 2004 15:28
		Re: Speaker efficiency? By: Magnus on Sun, 22 August 2004 12:21
		Re: Speaker efficiency? By: jbarlow on Sun, 22 August 2004 15:23
		Re: Speaker efficiency? By: Bill Fitzmaurice on Sun, 22 August 2004 15:38
		Re: Speaker efficiency? By: Hallowed Sound on Sat, 21 August 2004 16:00

Previous Topic:	Horns / Arrays
Next Topic:	Electro Voice EV15L

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Jul 16 18:44:34 CDT 2024