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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: How to devise a single-ended output from a balanced preamplfier posted by Lew on July 11, 2024 at 12:36:20:
Start with a set of Y adapters.
Or add a pair of balanced outputs to the preamp. Newer MP-1s have had dual outputs for years and they get added if an older one is updated.
Then get yourself a pair of Jensen subwoofer transformers. Although not shown on their website, they make balanced in to RCA out.
The Jensen transformer is optimized for subwoofer operation and so goes down to about 1 Hz unlike regular audio matching transformers.
This is the best way to do it unless a balanced input is added to your subs. This is the way I do it at home.
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Follow Ups
- The best way to do it since you have an older MP-1 - Ralph 10:59:14 07/30/24 (4)
- Thanks, Ralph - Lew 10:50:16 08/12/24 (3)
- The Jensen SUB-2XR is a lot cheaper - Ralph 08:18:03 08/13/24 (2)
- RE: The Jensen SUB-2XR is a lot cheaper - Lew 05:46:10 08/16/24 (1)
- Yes. nt - Ralph 09:12:00 08/20/24 (0)
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