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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:
Just put the same load on the negative as the plus. 20K from the negative to ground and a 20k pot to positive will not disrupt your balanced output.Alternatively, the way I do it, is to use a 5K pot off of the amplifier output to drive a subwoofer amp.
Edits: 07/12/24
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Follow Ups
- RE: How to devise a single-ended output from a balanced preamplfier - Chip647 09:20:36 07/12/24 (6)
- RE: How to devise a single-ended output from a balanced preamplfier - Lew 12:42:34 07/12/24 (5)
- Even simpler. What is the input impedance to your subwoofer amp? - Chip647 17:02:55 07/12/24 (4)
- RE: Even simpler. What is the input impedance to your subwoofer amp? - Lew 18:04:30 07/12/24 (3)
- RE: Even simpler. What is the input impedance to your subwoofer amp? - Triode_Kingdom 21:44:11 07/12/24 (2)
- RE: Even simpler. What is the input impedance to your subwoofer amp? - Paul Joppa 23:17:46 07/12/24 (1)
- RE: Even simpler. What is the input impedance to your subwoofer amp? - Lew 09:11:04 07/13/24 (0)
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