Not that I know. I can ask the marketing guy. I'm thinking about using it in a redesign of an old Marantz 2220 (3055/2955 outputs).
A tad late but I just repaired a Unison Research Unico that uses the LT1166. Unit came in with shorted IRFP240/9240 pair on one channel, replaced those and it worked but was biased very cold, lots of crossover distortion. There is no bias adjust and the bias circuit is not shown on the schematic. I found a Unico SE schematic and it had the LT1166, compared it to the regular Unico and determined it used the same LT1166. Replaced the LT1166 and we're go to go. Unison Research sands the tops of the LT1166 so you can't tell what they are using.
Craig
Craig
Somebody must be using them for them to still be available and in production.
Funny that I was looking at the part in the new power amp design book I got the other day.
Are you able to post the Unison Research Unico SE schematic? I'd like to take a look at it.
Thx
Rick
Funny that I was looking at the part in the new power amp design book I got the other day.
Are you able to post the Unison Research Unico SE schematic? I'd like to take a look at it.
Thx
Rick
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