Fosi Audio 7-Pin 5654W Tested/Matched Vacuum Tubes Substitute for 6AK5 6J1 6J2 6J1P EF95 Preamplifier Tubes (2PCS)
1:00
Fosi Audio 7-Pin 5654W Tested/Matched Vacuum Tubes S…
326 viewsApr 24, 2020
amazon
Tube 6J1 Desktop Vacuum Tube Amplifier HiFi Power Amplifier NE5532P Preamplifier Pre-amp Tube Amp with Treble Bass Control (6K4 Tubes,Silver)
5:31
Tube 6J1 Desktop Vacuum Tube Amplifier HiFi Power Amplifier NE…
4 viewsOct 20, 2018
amazon
1pc 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY
0:45
1pc 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Boar…
1 viewsAug 20, 2019
amazon
Upgrade Fx-Audio Tube-03 Tube 6k4-GE5654 & NE5332-AD827JN
Upgrade Fx-Audio Tube-03 Tube 6k4-GE5654 & NE5332-AD827JN
17K viewsNov 30, 2020
YouTubeArief Budiman
Stereo preamplifier board with tone control test & review
Stereo preamplifier board with tone control test & review
50.1K viewsFeb 9, 2018
YouTubeJohnAudioTech
How to Upgrade The FX Audio Tube-03 | OP Amp & Tube Mods
How to Upgrade The FX Audio Tube-03 | OP Amp & Tube Mods
28.1K viewsMar 5, 2021
YouTubeAudio Arkitekts
Ampapa A1 Preamp Test & Review
Ampapa A1 Preamp Test & Review
9.5K viewsOct 14, 2022
YouTubeTechscrew
AIYIMA TUBE PRE AMPLIFIER SOUND TEST
7.5K viewsJan 2, 2023
YouTubeM9SVW HAM Plus
Bottlehead Moreplay Preamp Kit, Tube Sound Done Right!
60K viewsAug 26, 2021
YouTubeSteve Guttenberg Audiophiliac
6J1+FU32 Tube Amplifier Power Output 3W+3W 832A
21.8K viewsApr 26, 2017
YouTube蒋澎湃
26:48
Super Regen Part 2
40.9K viewsMay 15, 2021
YouTubeMIKROWAVE1
7:59
DIY Class D Audio Amplifier
1.2M viewsJun 4, 2017
YouTubeGreatScott!
45:30
Understanding Vacuum Tube Amplifier Schematics - Basics - Pa…
129.4K viewsSep 9, 2017
YouTubeBlueglow Electronics
30:40
Understanding Vacuum Tube Amplifier Schematics - Push Pull …
84K viewsSep 16, 2017
YouTubeBlueglow Electronics
5:52
MUST WATCH! Newly Designed Pre-Amp For CB Operators
21.7K viewsApr 15, 2016
YouTubeGatekeeperAmps
10:15
DIY Subwoofer Amp for Home Theater - Dayton SPA1000 1000W
359.2K viewsJul 5, 2020
YouTubeWilliston Audio Labs
20:53
How Tube Amplifiers Work, Part 2: The Pre-Amp and Power Amp
613.3K viewsMar 15, 2014
YouTubeUncle Doug
12:01
Small Tube Amp Build - Step by Step (5 - Components Cont./Transf…
228K viewsMar 1, 2018
YouTubeelams1894
13:37
Connecting an amplifier without using preouts.
186.5K viewsApr 20, 2021
YouTubeAudiolympian
13:28
Most talked about Purifi Class D DIY amplifier. Discussion / review
92.1K viewsJul 25, 2021
YouTubeThomas & Stereo
4:15
How to Connect Turntable to Phono Preamp or Integrated Amplifier
174.2K viewsJun 20, 2018
YouTubeDevoted to Vinyl
10:16
DIY Tube Amp sounds better than a normal Amp?!
268.4K viewsAug 15, 2021
YouTubeGreatScott!
20:59
Small homemade tube guitar amp with 6J1/6K4 pentodes (demo and …
7.8K viewsFeb 18, 2021
YouTubeThePsychotenuse
20:08
How to setup your amp for beginners. Adjust LPF, HPF, Sub s…
1.3M viewsSep 19, 2020
YouTubeNextLevelCarAudio
15:59
Build a MARSHALL JCM 800 for less than $300! (KLD JCM-PC DIY Tub…
280.2K viewsFeb 27, 2021
YouTubeGuns and Guitars
1:10
Little bear P5-1 CLEAR 6J1 tube valve puffer Preamp Preamplifier a…
26 viewsMay 12, 2015
DailymotionImurnrotheche
30:05
[AIYIMA] Bluetooth vacuum tube preamplifier! Enjoy high-quality so…
268.1K viewsOct 23, 2019
YouTubeじっくんちゃんねる
22:09
Reviewing a cheap 6J1 tube preamp.
39K viewsApr 11, 2021
YouTubeRed Nerd Neck Tech
1:07
6J1 Vacuum Tube Pre Amp
7.1K viewsDec 25, 2016
YouTubeVR2 WUT
17:00
Aiyima Valve Pre-Amp.
24.4K viewsAug 19, 2018
YouTubeMichael Beeny
See more videos
Static thumbnail place holder