View Single Post
Old 02-07-2007, 09:41 PM   #18
ChrisZang
Registered User
 
ChrisZang's Avatar
 
Join Date: Mar 2006
Location: San Carlos, CA 94070
Posts: 1,450
laws of physics

Jim, thanks for the tip,

but the formula for putting resistors (speakers) in parallel is:

1/RTotal = 1/R1 +1/R2
==> 1/RTotal = 1/3 + 1/1
==> RTotal = 1 / (1 + 0.33) = 0.75 Ohm

No, I am not a teacher just an electrical engineer (no kidding)

Cheers



Quote:
Originally Posted by MNBoxster
Hi,

If you are wiring the 3 Ω and 1 Ω Speakers in parallel, your total impedance is 2 Ω - see: http://www.986forum.com/forums/showthread.php?t=9180 Hope this helps...

Happy Motoring!... Jim'99
__________________
I still wave at Boxsters, but they no longer wave back :-(
2002 Boxster S "Violet" (sold but not forgotten)
2009 Carrera 4S "Kelsey" (current ride)
2015 FIAT 500e "Nikki" my commuter car
ChrisZang is offline   Reply With Quote