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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: Tube recom - make that ) 1wpc(nt) posted by Spuddo on November 22, 2005 at 08:31:55:
You should be able to make a 1 watt SE output with an ECC99, since it has two in the envelope, you would only need one tube for both channels.To do this without a driver you would need some input voltage, but a CD player at full rated output are a preamp with a little bit of gain should get you right about 1 watt. If you can go with two tubes you could make a differential pair out of the ECC99s with a CCS on the cathodes (I like the Gary Pimm ones), this would give you more than 1 watt and sounds really good. These tubes just barely have enough gain to run without a driver stage which makes them very nice for spuds.
John S.
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Follow Ups
- ECC99? - John Swenson 13:09:22 11/22/05 (2)
- Re: ECC99 - what about 5687 - Spuddo 21:42:49 11/22/05 (1)
- Re: ECC99 - what about 5687 - John Swenson 11:55:29 11/23/05 (0)
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