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News: Come see us February 11, 8-5 at the Head-Fi meet at the Burlingame Double Tree Hotel, Burlingame, CA. We'll be bringing lots of headphones and amps, and our prototype tube DAC used with our music server and the latest version of Amarra.

www.head-fi.org/t/584924/official-2012-bay-area-meet-thread-california-february-11th-saturday
 
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Bottlehead Forum > Bottlehead Kits > Paramount > So what voltage does the Paramount run a 12at7 at?
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Author Topic: So what voltage does the Paramount run a 12at7 at?  (Read 1165 times)
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Paully
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« on: November 20, 2009, 07:41:27 PM »
I saw this being discussed earlier but for the life of me I can't find the post.
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Rick58
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« Reply #1 on: November 21, 2009, 04:57:34 PM »
IF I'm interpreting the schematic correctly, it's 350V.
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Paramount 300Bs (Sophia Princess mesh plates, Siemens & Halske NOS 12AT7s, V-Cap coupling and Mundorf Silver/Oil parafeed cap upgrades, nice!)
Len
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« Reply #2 on: November 21, 2009, 06:53:17 PM »
Quote from: Paully on November 20, 2009, 07:41:27 PM
I saw this being discussed earlier but for the life of me I can't find the post.

I think this is the thread you want:

http://www.bottlehead.com/smf/index.php/topic,235.0.html
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Paramours
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Heavily modded Soul Sister and Groove Thang
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Quickie modded to headphone amp
Lots of Bottlehead parts used for building other stuff
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