Thanks guys for all the kind words. I can't tell you how happy it makes me to see the reaction from people that really feel like they got something for their money.
Tube rolling:
The manuals I think are pretty nifty (I wrote most of it for the English market). The ProLogue one is best to stay with EL-34. We don't want to represent going to 6550/KT88 is OK.
The ProLogue Two can go to EL-34 should you decide to. In fact...the Adaptive AutoBias is so "smart" that if you broke a KT88 and did not have one, you can use an EL-34 until you get a replacement! It adjusts!
In the 12AU7 position, you do not have to get the highest testing tubes as they are the driver. So if you want...save some bucks.
The 12AX7 has a more important roll, so a low noise tube is preferred for best performance. But because it has a nice quiet filament supply, it won't be as picky as some cheap-o stuff I won't mention. (The cheap-o stuff costs 2.5 times the PrimaLuna price by the way)
You may want to try the 1961 Sylvania 12AX7. They are nifty and reasonable. Want sexy? Try Mullard CV4004.
The message it you can scale the heights...but if budget conscious there are no worries. The tubes are run easy. No components, including tubes, are stressed. It is fuse protected.
Lastly...giving an honest opinion is nice on chat or better yet review forums. It helps us keep the price low. I ask a lot of folks to take the bottom plate off the amp to see how it's built. I hope you do.
Cheers to all of you
Kevin Deal
Tube rolling:
The manuals I think are pretty nifty (I wrote most of it for the English market). The ProLogue one is best to stay with EL-34. We don't want to represent going to 6550/KT88 is OK.
The ProLogue Two can go to EL-34 should you decide to. In fact...the Adaptive AutoBias is so "smart" that if you broke a KT88 and did not have one, you can use an EL-34 until you get a replacement! It adjusts!
In the 12AU7 position, you do not have to get the highest testing tubes as they are the driver. So if you want...save some bucks.
The 12AX7 has a more important roll, so a low noise tube is preferred for best performance. But because it has a nice quiet filament supply, it won't be as picky as some cheap-o stuff I won't mention. (The cheap-o stuff costs 2.5 times the PrimaLuna price by the way)
You may want to try the 1961 Sylvania 12AX7. They are nifty and reasonable. Want sexy? Try Mullard CV4004.
The message it you can scale the heights...but if budget conscious there are no worries. The tubes are run easy. No components, including tubes, are stressed. It is fuse protected.
Lastly...giving an honest opinion is nice on chat or better yet review forums. It helps us keep the price low. I ask a lot of folks to take the bottom plate off the amp to see how it's built. I hope you do.
Cheers to all of you
Kevin Deal