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K&K Audio / Lundahl Transformers Welcome! Need support, you got it. Or share youe ideas and experiences. |
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K&K Audio / Lundahl Transformers Welcome! Need support, you got it. Or share youe ideas and experiences. |
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In Reply to: Re: non-parafeed transformer preamp? posted by KevinC on August 25, 2003 at 19:59:33:
Thanks Kevin. I believe the circuit calls for 30mA. This seemed to be a concern. A transformer that could handle that. I hear most off the shelf trannies cannot. 5K-500 is the called for ratio. Sounds like the LL1660 might work? I guess the main concern with a non-parafeed transformer output circuit is that if the transformer is anything less than stellar, you can have rolloff at the extremes. Especially the lows. Thinking out loud here. Please help me understand.
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Follow Ups
- Re: non-parafeed transformer preamp? - bigtube 20:39:21 08/25/03 (13)
- Re: non-parafeed transformer preamp? - KevinC 04:38:54 08/26/03 (12)
- Re: non-parafeed transformer preamp? - bigtube 15:35:00 08/27/03 (1)
- Re: non-parafeed transformer preamp? - KevinC 16:26:30 08/27/03 (0)
- Re: non-parafeed transformer preamp? - bigtube 15:21:12 08/27/03 (9)
- Re: non-parafeed transformer preamp? - KevinC 16:38:13 08/27/03 (8)
- Re: non-parafeed transformer preamp? - bigtube 19:01:25 08/27/03 (7)
- Re: non-parafeed transformer preamp? - akltam 05:56:54 08/29/03 (6)
- LL1660 or LL1654? - bigtube 12:27:21 08/29/03 (5)
- I've used the LL1654 gapped for 30mA. - JLH 16:24:06 08/29/03 (4)
- Comments on the LL1660 and the LL1654 - KevinC 15:28:10 08/30/03 (2)
- Can you clarify .... ? - akltam 00:56:13 08/31/03 (1)
- Re: Can you clarify .... ? - KevinC 04:08:16 08/31/03 (0)
- I will post when I get the 1654 working ! - akltam 08:13:37 08/30/03 (0)
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