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 Post subject: Rockola 48350-1A amplifier IC 48934 cross?
PostPosted: Oct Sun 18, 2015 8:04 am 
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Joined: May Thu 08, 2014 3:51 am
Posts: 38
From a Sybaris 474, 1978, Amp model 48350-1A. Preamp has a white noise output on one channel but fine in the other. I can't find a cross-reference for this 48934 8-pin DIP IC for the life of me. Has anyone been able to find a drop-in replacement using normal ID numbers?

Thank you!


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 Post subject: Re: Rockola 48350-1A amplifier IC 48934 cross?
PostPosted: Oct Mon 19, 2015 9:48 pm 
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Joined: May Sat 06, 2006 4:03 am
Posts: 3606
Location: ZIP 23831 South of Richmond, VA 25 miles down the pike.
I looked for x-ref in some catalogs but nothing came up. Googled and first entry.

https://www.jukebox-revival.eu/staging/rockola-ic-48934.html

You might can find something with more googles?

Bill J.


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 Post subject: Re: Rockola 48350-1A amplifier IC 48934 cross?
PostPosted: Oct Sat 24, 2015 4:38 am 
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Joined: May Thu 08, 2014 3:51 am
Posts: 38
I saw that, thanks. However, I'm looking for the generic cross number so I can get it locally - and isn't this guy in Europe? Unfortunately, the magical Google-fu turned up nothing else for me either. I do have a good lead that says it's a 741 op-amp based on other, earlier Rockola amps.


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 Post subject: Re: Rockola 48350-1A amplifier IC 48934 cross?
PostPosted: Oct Sat 05, 2019 12:56 am 
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Joined: Oct Sat 05, 2019 12:54 am
Posts: 1
ic opamp 741 work well


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