Tube Lab #129 - 6SN7 Sub Part 1 Published 2023-04-07 Download video MP4 360p Recommendations 30:55 Tube Lab #22 Tubes for the Schiit Freya+ Preamp 30:25 Tube Lab #135 - Willsenton R8 Tube Substitution 17:17 Vacuum Tube Myths and Snake Oil Bull**** Debunking 06:28 buyer's guide, Russian NOS 6H8C vs US used 6SN7 test with audio analyzer + 6C33C-B tube amplifier 1:21:14 Is the Conversion of a AA-165 Bassman to AA-864 Specs Worth the Effort ? 22:13 Stepped Attenuator Prototype 26:26 Tube Lab #187 - Soviet 6N3P Tube 05:03 How to Spot a Rare NOS 6SN7GT / VT-231 Vacuum Tube 22:26 Decware SE84UFO: Tube Rolling and Final Review. 23:48 Surprisingly Good Yet Easy Tube (Valve) Amplifier Build - PCL82(16A8) 11:52 Tube Sound Comparison - Vintage 12AX7 VS Vintage 6N2P 15:57 Tube Lab #10 Rolling 6SN7 45:30 HH Scott 299D Tube Amplifier Restoration - BG040 21:02 Will Vacuum Tubes Change Your Amp? 25:55 A 50W parallel 845 SET Tube Amplifier, It's Finally Done! - Project 2845 Part 12 19:29 tube lab #165 - 6DJ8, 6N23P, 7DJ8, 6922 & 7308 Tubes 36:17 Tube Lab #174 - How To Clean Your Interconnects For Better Sound 10:58 Tung-Sol Battle - American NOS vs Russian New Production 6SN7 Quads 20:46 Tube Lab #99 - Benefits of NOS Tubes 07:28 Telefunken vs RFT - German NOS Quad Listening Test Similar videos 37:04 Tube Lab #139 - A/B Critical Listening & Summer Sale 2023! 23:23 Tube Lab #125 - How To Choose A Tube Amplifier Part 3 21:47 Tube Lab #151 - Rebasing Early 7N7 tubes as Octals 26:38 Tube Lab #149 - Loctal 7F7 Tubes Re-Based To 6SL7GT's! 28:31 Tube Lab #148 - Loctal 7F7 & 7N7 Tubes Re-Based as 6SL7 & 6SN7 Tubes 12:37 Can it REALLY be that good? Ray 6SN7 Reserve tube review 01:04 6N8S Tube Double Triode ~6SN7 Tube Equivalent 11:24 The BEST new production 6SN7 tube? Ray 6SN7 Select review 00:28 Western Electric 205D Tube 36:38 How to Breadboard a Tube Preamp (6SN7) - Part 2 22:18 Checking Out Some Beautiful Eimac 304 TH Tubes 37:40 Power Tube Secrets: How to Get The BEST Tubes | learn from my experience 01:48 GU-29 SE first Testing Ia=100mA Ua=230V 00:28 Schiit SYS 00:10 WESTERN ELECTRIC 129+2A3 SE+LOWTHER AUDIOVECTOR 15:57 INSTANT upgrade for your tube amp? Apos Ray 12AU7 Tubes More results