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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.
borg7x9

Showing 1 response by hammertone_audio

hammertone_audio
16 posts
 
Just a word of wise. The VT100 Mk 2 requires a 2 stage bias set up. You must bias the 6922's prior to inserting the 6550's and then set up final bias. Leonard will be able to send you the biasing imformation which does not come with the original manual.
But all things said, congratulations on your purchase.
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