Sorry I meant corrosion not rust. Poor choice of words on my part. I haven't seen speakers with silver binding posts though but maybe those are well above my pay grade so to speak.
Brass versus copper binding posts
Greetings all. My current speakers are the Usher Dancer Mini-X DMD. I recently removed the press on tabs that connect the internal speaker wires to the drivers and solder them directly with cardas silver. I perceive an increase in sound quality, and as we know perception is reality. I planned on doing the same thing at The binding posts. I assumed they were gold-plated copper. But when I put a small drill point into the end of the threaded post the color stayed the same where I expected to see an obvious copper color. I think this means my binding posts are brass. If I’m correct that seems like a cost saving decision by Usher. Would those of you who know more about this stuff than I do agree it would be worth the time and money needed to switch to some quality gold or rhodium plated copper binding posts? Thanks in advance
- ...
- 18 posts total
I prefer solid copper binding post with heavy silver plating to prevent corrosion. See below:
Mike
| ||||
Thanks again for all the help everybody. I contacted Usher in Taiwan and they emailed me that yes the binding posts are brass. The ETI items shown above were actually my first choice. I use their XLR connectors from the same family on my interconnects. Being that I would need four sets ends up to $600 to make the change that’s a lot of money. I have found a company named AECO in Taiwan that makes a similar binding posts for $60 a pair rather than $150. Model number ABI-0611 followed by a suffix of G, S or R that designates gold, silver or rhodium plating directly onto tellurium copper. All of my speaker cables are Clear Day silver with silver plated spades and bananas. So I think I will be ordering the silver plated versions. | ||||
- 18 posts total