The VT100MKII is not designed to be used with the 6H30 tube. There's a good chance you've damaged the amp by using those tubes in that amp. Also, if memory serves me correctly, the MKII version added a toggle switch to go between RCA and XLR inputs. What you may have is the original version of that amp. In any case, what you are doing is highly ill advised. As Newbee suggests, call Leonard at ARC. He will no doubt be horrified.
Audio Research vt100mkll question
I wonder if someone has experince of this ??
Two questions really.
I've just bought a vt100 mkll and am running it with single ended input from the source , with-out the pins in the balanced input. It seems to work ok just wondered if there was any down side to this ?? Should it work at all ??
Also My amp has been re-valved with 6h30's instead of the original 6922s. Is this a good thing as the 6922's are a lot less current hungry than the 6h30's ?? Will it work properly ??
Over-all the amp is proving harsher than I expected on leading edge vocals and sounding a touch bright. (could the valve be causing this ??) I'm driving proac 3.8s . Bass is good and some things sound very, very good.
Any opinions would be appreciated.
Thanks for your time.
Two questions really.
I've just bought a vt100 mkll and am running it with single ended input from the source , with-out the pins in the balanced input. It seems to work ok just wondered if there was any down side to this ?? Should it work at all ??
Also My amp has been re-valved with 6h30's instead of the original 6922s. Is this a good thing as the 6922's are a lot less current hungry than the 6h30's ?? Will it work properly ??
Over-all the amp is proving harsher than I expected on leading edge vocals and sounding a touch bright. (could the valve be causing this ??) I'm driving proac 3.8s . Bass is good and some things sound very, very good.
Any opinions would be appreciated.
Thanks for your time.