Audio Horizons TP 2.0 Preamplifier

Sherod-

Thanks for the info. I probably will keep things the same then and perhaps try the Fusion cords. I have gone Server digital (PC Audio)these days with the Transporter and I am still working on maximizing its potential.

Stl you seem to like the Dimensions. Did you compare them? I am on the east coast and my set up is Single ended with Grover's/Joseph's Mix of speaker cable and Harmony IC with an eye on the Silkworm cables to try.

Yes La45 i am enjoying Josephs Dimension ics and speaker wire. I have compared them to JPS superconductor 2, and Josephs Transparency line.
I've been to AHs web site recently and see it has changed some. What i dont understand it the lack of description concerning Dimension cables. One thing i noticed though is the price has not changed since i made my purchase and thats a good thing.
I am in Louisiana and drive La 45 every day.
Have a good one.

Luis,
If you read through the previous posts, you'll see that the majority of those who upgraded to the 2.1 version actually liked it better, so that puts me in the minority, and there's a good probability that you might prefer the new version more. It could be just the way my system is put together that makes me prefer the older 2.0 version. The Fusion Impulse power cord is a perfect compliment for my preamp, however, this is an Audio Horizons thread and Joseph has his own power cord line. I don't want to take away from that.( I still use the original Premium power cord version in my system). I think we discussed this in a phone call a while back where we both preferred the less expensive model, the Premium, to the Transparency model.

Stlrains

Too bad...Louisianna is a trek for me from Connecticut :) Would have liked to meet you. Perhaps if you are serving up Gumbo and I happen to be at Mardi Gras....

Sherod

Indeed its hard to pinpoint opinion on this thread as to the 2.0 upgrade. You are right that systems and preferences vary and are none absolute. I happen to respect a more critical mind like yours especially when you made it a mission to improve the older version yourself by upgrading the caps.

La45,
It's been a while, but I paid Joseph to install the upgrade on my preamp. from what I recall there were three things done in the upgrade. When I decided to "downgrade" back to the original version, Joseph was very kind in walking me through it to revert it back myself to save on labor and shipping charges. The first upgrade was in the power supply. This upgrade required replacing two diodes with two capacitors to increase the voltage . The next was replacing the main output caps with the newer versions. The last one, and most difficult was replacing the wire harness. The hardest and most time-consuming as it was very difficult soldering the wires back to the volume pot. I actually broke off one of the pot terminals and had to order another new pot from Joseph( $40.00) All of this hassle has made me reluctant about doing else to it. I have, from time to time, contemplated trying a pair of the expensive Dueland DSF copper caps. I have read that these are amazing, particularly in speaker crossovers, but they would work in the preamp since Joseph keeps the voltage low in the outputs. I have for a long time, been a DIY guy as I have gotten better with soldering and it is fun sometimes if you like to do that DIY technical kind of thing. If you're not confident in doing it yourself(diy) then let Joseph do it as you could hurt either yourself or void your preamp warrantee.