2. amps-preamps
  3. 136563-1506

preamp inverts polarity

I have a DeHavilland Ultraverve 3 preamp that inverts polarity.
my problem is my speaker cables, the negative cable is designed for negative terminal connection as is the positive cable is designed for positive terminal connection, so reversing the speaker cables defeats the design of the speaker cables.

what am I to do ?
mboldda1

Showing 3 responses by cleeds

cleeds
6,061 posts
 
kosst_amojan
The transmission characteristics of air certainly don’t resemble electrically balanced operation.
That doesn’t mean that air is a "single-ended medium," as you’ve claimed. Air is also not a fig newton. That doesn’t mean air is a lemon meringue pie.
cleeds
6,061 posts
 
geoffkait
Cleedsy, old bean, a vacuum is created by evacuating air from the system not by compressing it.
Quite so. That's what I wrote:
You can decompress air it until it's a vacuum ...
cleeds
6,061 posts
 
kosst_amojan
Air is a single ended medium of transmission.
It is? Exactly what do you mean by that?

You can compress it much more than you can decompress it.
You can decompress air it until it's a vacuum, so it isn't clear what you mean here.
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