born_hard":20kvxznn said:
mhenson42":20kvxznn said:
I've had a bunch of ULs. I can't speak to what any changes are, but the newer version I have now is one of the best amps I've ever owned. I like it a lot better than the older models I've had.
Ok, thanks. What do you consider as new and old? Which year was the switch, whats your guess? Or are the newer ones the Fryette amps and the older ones the VHT amps?
The one i could buy used is a VHT and has black push buttons.
What are the used prices for these amps?
Thats not true. WTF 1000$?
https://www.ebay.com/itm/VHT-Pitbull-Ult ... 7675.l2557
I do believe that ebay sale was a "newer" version. I think they made the biggest changes in the mid to late 90's.
Here is a thread I made a while back with alot of good info for you.
viewtopic.php?f=3&t=159289
I spoke with Fryette about this but I cannot find their email reply so I will go as best as I can from memory to add to that link (definitely read the thread link for the history of the UL in Fryette's words)
The UL I had was the "old" version, first run and it was made in 1994. So we are talking really old. The VHT brand was still in effect when they made the changes so I wouldn't judge off of that. I would look up the serial # and call Fryette or email them to confirm.
The old run was cool but I think the new UL would sound better (never had a new run). When I compare to the CL100, the old run did sound wider than the CL100 I had but my CL100 demolished the particular UL that I had in the brutal category so I sold it.
The differences afiak are:
The old run has a much higher plate voltage.
a 12AU7 phase inverter (maybe the biggest difference tonally)
6l6/KT88 switch. Could use either power tube set.
Footswitch has two 1/4 cables vs. the multipin.
Plastic Logo
The newer has hi/low gain switch I believe.
Power amp mode class A/B switch on the new I THINK.
That's all I got but read the link I posted and if I ever come across Fryette's email about it and if it has any more info I will post.
Stephen Seawall may be able to add some info as well if he chimes in here.