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Re: RIAA preamp project [message #67232 is a reply to message #67230]

Tue, 26 April 2011 13:34

FL152
Messages: 29
Registered: April 2011

Chancellor

Hello, "Antek" sells small toroids, now even with electrostatic shields. I didn`t try them so far, but the price seems reasonable. In this project I didn`t use anything exotic, I have another project right now (microphone preamp) with "AE-Europe" duble C-core power transformer.
Did you try other tubes / topologies for the first stage? I know that is an "interactive" job, but 6072/12AY7 comes to my mind...as D3a and E810F... Smile

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[Message index]

		RIAA preamp project By: FL152 on Fri, 22 April 2011 11:26
		Re: RIAA preamp project By: Wayne Parham on Fri, 22 April 2011 13:50
		Re: RIAA preamp project By: gofar99 on Tue, 26 April 2011 11:15
		Re: RIAA preamp project By: Wayne Parham on Tue, 26 April 2011 13:17
		Re: RIAA preamp project By: FL152 on Tue, 26 April 2011 13:34
		Re: RIAA preamp project By: gofar99 on Tue, 26 April 2011 15:01
		Re: RIAA preamp project By: gofar99 on Sat, 16 July 2011 21:19
		Re: RIAA preamp project By: FL152 on Sun, 17 July 2011 07:32
		Re: RIAA preamp project By: gofar99 on Sun, 17 July 2011 17:18
		Re: RIAA preamp project By: gofar99 on Fri, 07 June 2013 22:29

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