Homebrew 2 x 813 1KW Tube Amplifier Pt.1 Published 2011-10-28 Download video MP4 360p Download video MP4 720p Recommendations 58:45 Building a 1920s Tube Amplifier (And Tubes!) 11:49 Building a Tube Amp! Does it produce better audio quality though? EB#47 16:01 813 verses four 807 valves for mitters 18:57 How Tube Amplifiers Work, Part 1: The Power Supply 12:14 I built the Tiniest DIY Guitar Tube Amplifier! 12:11 3-500z Homebrew Linear Amplifier: A Useful 1Kw To Play With. 13:44 Iconic 3-500z/g Tube, Plate Dissipation, Prices of New Amplifiers, Instead Consider a Used Drake L4b 19:57 Let’s Build a Low Voltage Vacuum Tube Audio Amplifier 42:24 6000Vdc power supply built from a microwave oven transformer 11:23 Valve/Tube HF Linear Amplifier Build - Part 1 : HT Supply 49:24 Eimac 4CX1000A Amp Changed to 4-400A/4-250A or Penta Lab PL-175 or PL-6775 02:12 Handmade tank coil for 813 linear amplifier. 25:28 120w Two Tube 813 Transmitter 04:58 813 linear Amplifier 02:36 RF amplifier two 813 09:54 Negative Voltages are more important than you think! So here is how to make them! EB#52 10:13 Tuning A Linear Amplifier 3-500zg 811A 572B Triodes in Grounded Grid For Maximum Output Power W6LG 19:06 Pulse Tube Cryocooler - Part 2 (-75C) 12:27 Blast from the past. 6 3-500z 10:59 Probably the most used component nobody knows of! TL431 Guide! EB#50 Similar videos 02:36 Homebrew 2 X 813 tube rf amplifier 1 kw 09:01 Homebrew 2 x 813 Tube amplifier fired up Pt. 2 02:54 2X813 09:34 Update #1: 813 Vacuum Tube Push Pull Hi-Power Audio Power Amplifier Project 02:06 813 One killowatt amp plus a little 00:30 HF tube linear amplifier 00:23 813 tube amplifier construct 03:08 813 linear amplifier homemade band switch 04:59 Amplifier 813 Tetrodes DIY 02:47 Tube amplifier input circuit 02:07 HF LINEAR SET UP 15:12 813 Vacuum Tube Push Pull Audio Power Amplifier Project 00:33 Tese Homebrew linear amplifier. 26:10 Microphone Amplifier Collins KW-1 Design 6B4G Driving Eimac 4-125A Modulator for AM Transmitter 02:04 GK-71 ( GK71 ГК-71 ГК71 ) 1KW HF Linear Power Amplifier - general presentation by YO6PMX 11:30 Vacuum Tubes I Have Known – Part 4 More results