> Meade wrote: > > I'm concerned because I've read in several forum posts that > modern radios don't like how Mercedes grounded the speakers > in the 80's, now I need to see how the Becker 1492 > installation compares to my 87 wagon, maybe in '94/'95 > Mercedes continued with its speaker grounding method and > the 1492 won't care.
Ah. They grounded one side of the speaker line - huh? *shakes head* Not a good idea. Oh well. It is what it is. You might be able to test your 1492 with a meter. Measure the resistance between the various speaker "-" terminal. Also measure from the "-" terminal to chassis ground. Probably should check both polarities. Compare that to the same test procedure done with the "+" terminals. If the amp output is NOT ground referenced, the two could be similar. I don't know what values to expect. _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com