need data on ARC 4700 and ARC 4800

woody · 14th August 2011, 03:30 PM

I have a few ARC 4700 and 4800 TO3 power transistors and can't find
data on them. Can someone here help me out?

llwhtt · 14th August 2011, 03:58 PM

I have no info on them either but I do know what amplifier used them. The SUMO Andromeda 1 used them as I remember going to SUMO back in the early 90s to pick up a few. This info might give you another lead to chase. Also I've always wondered if ARC means Audio Research Corporation. Good luck and us posted.

Craig

woody · 14th August 2011, 04:08 PM

Thanks but strange as it seems it looks like I just sold them so I don't need the data now.

14th August 2011, 03:30 PM	#1
woody diyAudio Member Join Date: Jan 2002 Location: Tyrone Ga. U.S.A.	need data on ARC 4700 and ARC 4800 I have a few ARC 4700 and 4800 TO3 power transistors and can't find data on them. Can someone here help me out?

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14th August 2011, 03:58 PM	#2
llwhtt diyAudio Member Join Date: Jun 2008	I have no info on them either but I do know what amplifier used them. The SUMO Andromeda 1 used them as I remember going to SUMO back in the early 90s to pick up a few. This info might give you another lead to chase. Also I've always wondered if ARC means Audio Research Corporation. Good luck and us posted. Craig

14th August 2011, 04:08 PM	#3
woody diyAudio Member Join Date: Jan 2002 Location: Tyrone Ga. U.S.A.	Thanks but strange as it seems it looks like I just sold them so I don't need the data now.

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