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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: gm70 power playing in the lowest freq's posted by used-hifi on January 19, 2017 at 14:23:28:
I would look at the inductance value of the output transformer.
In the presence of low frequencies, a lack of sufficient inductance in the primary of the output transformer causes the load line to become very elliptical causing a loss of power and an increase in distortion.
The article linked below explains this.
Tre'
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Follow Ups
- RE: gm70 power playing in the lowest freq's - Tre' 15:08:13 01/19/17 (6)
- RE: gm70 power playing in the lowest freq's - used-hifi 16:27:30 01/19/17 (5)
- RE: gm70 power playing in the lowest freq's - hennfarm 19:41:38 01/20/17 (0)
- RE: gm70 power playing in the lowest freq's - Tre' 16:46:29 01/19/17 (3)
- RE: gm70 power playing in the lowest freq's - used-hifi 16:58:09 01/19/17 (2)
- RE: gm70 power playing in the lowest freq's - Tre' 17:03:40 01/19/17 (1)
- RE: gm70 power playing in the lowest freq's - used-hifi 17:10:52 01/19/17 (0)
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