RH84 integrated with 6p43p-e pre section

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BritneySpears

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RH84 integrated with 6p43p-e pre section
« on: 24 Apr 2024, 08:01 am »
Not working yet. Just a glamour shot.

Pre-out for subwoofers. One Electron UBT-1 as power supply choke. All DC-Link polyprop in power supply. Cathode feedback output transformers from https://jr-tubeaudio.com/ (South Africa). Bronze covers from a Magnequest EXO-800.
Output transformers have a darker hammerite because the lighter green did not work well with the brass.

FullRangeMan

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Re: RH84 integrated with 6p43p-e pre section
« Reply #1 on: 24 Apr 2024, 08:18 am »
Great exotic amp, congratulations  :thumb:

BritneySpears

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Re: RH84 integrated with 6p43p-e pre section
« Reply #2 on: 24 Apr 2024, 09:21 am »
Thanks. I really miss a like or thank you button on this forum. Then I could just click on something instead of writing text. Lazy me!

FullRangeMan

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Re: RH84 integrated with 6p43p-e pre section
« Reply #3 on: 24 Apr 2024, 12:55 pm »
Hi, In your opiniõn what is the best sound EL34 SET amp or schematic?

BritneySpears

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Re: RH84 integrated with 6p43p-e pre section
« Reply #4 on: 24 Apr 2024, 06:19 pm »
Only built one in my life quick and dirty for a mate of mine. Sounded good enough. So no sage advice from me unfortunately.

planet10

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Re: RH84 integrated with 6p43p-e pre section
« Reply #5 on: 25 Apr 2024, 06:16 pm »
All DC-Link polyprop in power supply

The single thing that made the biggest differenc ein our builds of the RH84 and variations.

dave