I have the new power supplies and other electrical upgrades since 2021. This is a partial Eclipse upgrade but with any other electrical upgrades deemed necessary to upgrade my unit. I suppose this is the caps as now they are gold foil.
The Io has up to 82.5 db gain (volume set at 45 (wide...
This is very sad news. Not only was he focused on Conrad Johnson, but all types of audio equipment. Music Technologies was a repair and restoration shop for lots of audio. When I returned from a long overseas tour in Europe, he converted my Octave Jubillee preamp to 120 volts from 220 and...
I only have the Sovteks in the V1 and V2 locations. My initial experiences with the Sovteks being used in the Io began in 2008. I had succumbed to the peer pressure to tube roll. Also, I had a slight tube rush symptom that was problematic.
These were my initial thoughts on the Io tube rolling...
Ron,
That is a great perspective. I too feel the same way about the Io. In my years of ownership and experiences, I zeroed in on swapping the V1 and V2 with Sovtek 12AX7 LPS for the very reason you stated above…quietness. It seems every time I get the Io back after an update and new tubes...
I thought that field coil speaker magnets being powered by external power supplies do not change the fact that the speaker is typically a passive crossover. An active crossover will mean that separate power amplification can be used for the tweeter, mids and bass. That’s my simplified...
Good day. I spoke with John about the Tungar power supplies current draw. While he does not recall the exact current draw from the wall for the entire unit, he did state that the woofer side of the Tungar power power supply has roughly a 4 amp draw on the woofer section and 2 amps on the...
I will check. This is good information that any Tungar owner should know. I am sure that I was told but forgot. I am out of state for work so can’t look on my own Tungar power supplies.
Spent a good part of the day at the show. The T1.5s with the Tungar power supplies sounded absolutely superb. Going back tomorrow to discuss business.
We should connect sometime this year.
Are you going to make it to Capital AUDIO Fest? It starts today, 10 November through Sunday 12 November. I am heading there in a short while. Classic Audio Loudspeakers will have a great demonstration.
Some additional updates. I was able to spend some time configuring more audio components and doing some test spins. I had to get longer IC's between the amps and preamp so I purchased 16-foot Shunyata Sigma's and a pair Mogami Platinum. The Mogami's for testing. The original IC's I had been...
I did the partial Eclipse a few years ago and added a second power supply. I owned my Io for about 15-17 years or so before I did the upgrade. The result was literally night and day compared to the previous original IO configuration. I had years of listening experience with my IO to lead to that...