I have only comapred the Dueland standard version to the copper V-Caps and while both sound very good, the V-Cap was more open and dynamic in the power amp that I compared them in. I only heard the Dueland cast used for upgrades in a speaker and I had no reference to compare them to and I was unfamiliar with the system. I found the sound of the system to have a excellent mid-range but it did not offer any air or dimension. I cannot comnent on if that was the sound of the Duelnad cast caps in the speakers or just the sound of the system overall so this is of little use to you.
BTW Bill, where are you using the Dueland Cast caps?
Happy Listening.
BTW Bill, where are you using the Dueland Cast caps?
Happy Listening.