[JN] "Twice as LOUD"??

bear bear at bearlabsusa.com
Tue Feb 12 19:33:07 CST 2019


Yeah... but how much power = 4 x loudness?

And again, what is the meaning of "twice the loudness"??
That's the part that is curious.

                     _-_-

(those high sensitivity speakers are looking better all the time, eh? )

On 2/12/2019 7:55 PM, jc morrison wrote:
> if your speaker makes 86 dB spl at 1 meter with 1 watts you will need 
> 10 watts for twice as loud, or 92 dB spl at 1 meter. 40 watts will get 
> you to 94 dB spl at 1 meter. or there abouts. 200 watts will give you 
> 102 dB of spl at 1 meter. 1000 watts will melt the voice coil, at 107 
> dB spl. just saying.

-- 
-- bearlabs.com --
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.soundlist.org/pipermail/sound/attachments/20190212/070fda18/attachment.html>


More information about the Sound mailing list