TwinTurbo.NET: Nissan 300ZX forum - What? I was distracted by your sig :-)
People Seeking Info
 
   


     
Subject What? I was distracted by your sig :-)
     
Posted by BigTDogg (MA) on May 29, 2008 at 8:47 AM
  This message has been viewed 94 times.
     
In Reply To Would it fry the amp or the speaker? I have it the posted by ThunderZ on May 28, 2008 at 09:36 PM
     
Message Yes, bass ackwards. Impedance is just that, a resistance, an obstacle. In this case, it's a measurement of the speaker's resistance to current. Amps are rated for a range. Down to 2 ohms is typical, so they can operate effectively from 2-8ohms. Over 8 ohms and you lose efficiency, and the output level from the amplifier is reduced.

If you go too low in impedance on the speaker, the amp can flow too much current, causing it to over heat, clip, or other failure mode.

It's very similar to putting a 100w light bulb in a 50w socket.




"...Downpipes own. They own everything...anything...all there ever was and will be...they should be stock on all cars. Screw the environment, emissions, noise! I love them...I shall name my first-born after them with glee..." - SeedyRom 05:13:20 10/03/02

"i love the cock" - genic 22:20:47 09/25/03

"I hope you get fucked in the ass with a pringles can." - ni[X]it 14:53:53 02/02/06

"Either ignore him or beat him up. Anything else will be over his head." - Marshall 12:28:23 08/18/04

"Ok, Ill bite.." eriksu9 15:42:10 04/04/08

z32baby: yeah, my memory sucks balls
DJ Juiced: What's your memory doing this friday night? ;)

"i've got to the point where i can drive the Z at its limits and i want more" - shadowZ 16:29:56 08/31/04

"I was way more timid then than I am now about getting in there and yanking on things." - TT XTZ 13:30:34 07/25/05

"Just ran out to get some knee pads. I'm ready now... BRING.....IT.....ON... :-) " - Dave N 19:04:30 10/31/07

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.