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DonoMan 11th March 2005 05:00 PM

Where can I find info on old amp ICs?
I have an old Technics receiver with an amp chip labelled "SVI 3105 B" -- where can I find some specs on it?

anatech 11th March 2005 10:26 PM

What s the model # of your amp?

DonoMan 11th March 2005 10:41 PM


anatech 11th March 2005 11:06 PM

Sorry, I looked but closest I have is SU-Z950. It uses SVI12105. The power supply voltages should give you a good idea, that and the ratings of the rcvr.

DonoMan 11th March 2005 11:35 PM

alright, thanks for looking anyway

Leolabs 12th March 2005 12:16 AM


Enzo 14th March 2005 01:17 AM

If all else fails, see if ECG/NTE/etc make a cross for it. The specs for the cross should at least be in the ball park for the original.

ml7735 21st March 2009 04:15 PM

DonoMan - I have the same problem with Technics SU-Z960. Were you able to find a chip to replace SVI 3105? Thanks

djoffe 21st March 2009 06:13 PM

try these guys
I don't know anything about them, but they indicate they may have some.

unclejed613 22nd March 2009 02:38 AM


Originally posted by Leolabs

this is only the second time DSA drew a blank for me, and i've been using their website for years.....

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