View Single Post
Old 05-02-2012, 01:37 AM   #15
old greg
Rocket Surgeon
 
Join Date: Apr 2011
Drives: PSM GGA OMG
Location: FL
Posts: 1,312
Thanks: 10
Thanked 141 Times in 84 Posts
Mentioned: 2 Post(s)
Tagged: 1 Thread(s)
Quote:
Originally Posted by bestwheelbase View Post
Actually they've had active noise cancellation for a long time. Other makers too. Here's an illustration of the system in the Toyota Crown Hybrid (JDM).
I prefer the German solution: woofers in the tailpipes.

http://www.eberspaecher.com/en/press...eries/419.html
old greg is offline   Reply With Quote