I have had the same Cobra radar detector in my car for about 2 years. After the first year it stopped giving me the audio alerts and i've had to watch it out of the corner of my eye for any radar alerts. I opened it up the other day and took out this speaker.




Is there any place that sells small appliance speakers like these? the back reads "SM-324F, 4ohm, 0.5W". I know it is about time to buy a new detector but that'* a couple hundred that could be going into maintenance/mods for the car. If anyone has any information about where to get small speakers like these it would be great.

Buy a new radar detector from E-Bay... You can get a average one from Cobra or Whistler for $50 or less.