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6N11 vs 6922, E88CC, and 6DJ8 tubes |
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Tue, 04 February 2025 19:55 By: gofar99  |
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The Bendix G15 America's oldest running vacuum tube computer By: Rusty on Thu, 28 November 2024 |
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Fri, 29 November 2024 10:01 By: Wayne Parham  |
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New Production Tung Sol 6550, Penta KT88s Concerning Audio Quality ( 1 2 3) |
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29261 |
Sun, 06 October 2024 22:36 By: positron  |
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Sonic Difference between New Tung Sol 6550 vs KT120 vs KKT150 Do they sound exactly alike? |
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Wed, 24 July 2024 18:37 By: positron  |
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Class A, AB1, B, C Operation/Modes How Class A, AB1, B, C Modes Work and Their Strengths and Weaknesses ( 1 2 3) |
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46260 |
Mon, 08 July 2024 20:22 By: positron  |
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New source of hum |
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3396 |
Mon, 29 April 2024 21:27 By: Wayne Parham  |
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NOS 6NC3 vs 6N3C-E Output Tubes |
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12461 |
Sat, 27 April 2024 03:15 By: kasperbergholt  |
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New Toroid Output Transformer Marketed? Improved Version of Toroid Output Transformer |
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4450 |
Fri, 22 March 2024 10:53 By: positron  |
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Update on Previous Info on Oddwatt Amp issue |
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3473 |
Sun, 03 March 2024 08:43 By: Wayne Parham  |
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Source loop By: Rusty on Sat, 16 September 2023 |
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10504 |
Wed, 29 November 2023 10:54 By: Rusty  |
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Optimal settings for 6P3S-E output tubes in Leben CS-600(X)s The CS-600 can be configured to use a variety of output tubes through two switches, among them are Russian 6P3S-E/6П3С-Е output tubes, which are compatible with 6L6/5881 tubes. |
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7049 |
Sun, 08 October 2023 08:57 By: gofar99  |
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Seeking info - Antique Sound Usa ASUSA K2003 amp |
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6873 |
Thu, 28 September 2023 20:45 By: Suhomeso  |
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EL34 tubes - RFT vs EI Yugoslavia I'm looking for recommendation of output tubes for my Leben CS-600 amplifier |
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3713 |
Sat, 12 August 2023 03:58 By: kasperbergholt  |
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A fix for Oddwatt type amps running on low AC mains voltage |
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Sat, 08 July 2023 20:55 By: gofar99  |
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Tube amps on PC. |
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5956 |
Tue, 13 June 2023 12:45 By: Barryso  |
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Interpreting tube setup in a Leben CS-600 |
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6802 |
Sun, 16 April 2023 11:05 By: kasperbergholt  |
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Leben CS600X - Class AB or pure class A? |
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14842 |
Wed, 29 March 2023 11:43 By: positron  |
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Dating of 4 6CS7 (NOS) tubes from Sylvania |
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3995 |
Wed, 29 March 2023 06:03 By: kasperbergholt  |
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Cleaning Connections on Equipment How Often Do You Clean your connections? |
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10899 |
Mon, 23 January 2023 20:19 By: gofar99  |
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A 11 year long quest By: gofar99 on Wed, 29 September 2021 |
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13658 |
Tue, 27 September 2022 19:22 By: positron  |
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Sovtek KT88 Tube Have a spare used one |
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11259 |
Sat, 17 September 2022 23:05 By: positron  |
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What company logo By: gofar99 on Sun, 04 September 2022 |
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8009 |
Mon, 05 September 2022 16:35 By: Wayne Parham  |
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Fivre 6SL7 tube - sound profile / recommendation / comparisons ... some new questions have shown up in regards to a pair of NOS 6SL7GT tubes from the Italian producer Fivre I've come across. |
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7486 |
Thu, 14 July 2022 09:47 By: kasperbergholt  |
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The next big thing ( 1 2) |
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21118 |
Fri, 01 July 2022 13:21 By: gofar99  |
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Funky Project |
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16278 |
Sun, 08 May 2022 14:15 By: gofar99  |