Home audio drivers vs. car audio drivers



Just kinda curious,

Drivers seem to be specifically made for either Home Audio or Car Audio.

What exactly is the criteria that seperates these>

I see alot of good speaker manufacturers making home audio AND car drivers. Focal, Infinity, ETC, ETC.

I hear alot of problems from DIY'ers about matching tweeters and midrange drivers, was curious if anybody ever messed around and tried building a set of 2 way speakers using infinitys $200 Reference Kappa Component sets.

Is there an actualy difference between car audio and home audio? Is there a different approach to design? Ive seen car audio drivers that run in the thousands of dollars, i know enough about car audio to know that they put ever bit as much of engineering in those products.

or is it basically the fact that most car audio speakers run at 4 ohms while home audio speakers run at 8ohms?
slappy

Showing 3 responses by cdc

Slappy, www.audioxpress.com did a DIY for Infinity 462.5CFP and Boston Acoustics FX5 car coax. Article was 5/03 and shows freq. responses. They modded the Infinity and improved sound to the best of the lot.
Sean, I can't figure it out. You say Dan Wiggins can't use a vented box that can outperform a sealed box but he shows how he can. Bobby is lowering bass below tuned freq. which you say increases distortion and he says he found a way around that.
Sounds like you don't think either one knows what they are doing / following the laws out physics.
To my ears Dunlavy's sounded much less dynamic than Virgo III's or B&W. And B&W publishes distortion under 1% with their vented boxes. Bass is very tight and picks up on the beat (toe tapping).
Thanks Sean, the link did not work:
http://www.theultimatemonitor.com/default2.htm