Profile Picture
  • All
  • Search
  • Images
  • Videos
    • Shorts
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.

Top suggestions for 12ax7

6SN7 Pre Amp
6SN7 Pre
Amp
6SL7 Pre Amp
6SL7 Pre
Amp
6AU6 Pre Amp
6AU6 Pre
Amp
6SN7 Tube Preamp
6SN7 Tube
Preamp
12AX7 Preamp Tubes
12AX7
Preamp Tubes
Pre Amp DIY
Pre Amp
DIY
How to Make a Pre Amp
How to Make
a Pre Amp
Turntable Phono Preamp
Turntable Phono
Preamp
Turntable with Pre Amp
Turntable with
Pre Amp
Preamps Stereo
Preamps
Stereo
Marcus Miller Pre Amp for Sale
Marcus Miller Pre
Amp for Sale
Electric Guitar Tube Preamp
Electric Guitar
Tube Preamp
Best 12AX7 Tubes for Hi-Fi
Best 12AX7
Tubes for Hi-Fi
Preamp for Turntable
Preamp for
Turntable
Homemade Pre Amp
Homemade
Pre Amp
12AX7 vs 12AT7
12AX7
vs 12AT7
12AX7 Valve Test
12AX7
Valve Test
Guitar Preamp Circuit
Guitar Preamp
Circuit
DIY Guitar Tube Preamp
DIY Guitar Tube
Preamp
Vacuum Tube Pre Amp
Vacuum Tube
Pre Amp
Acoustic Tube Preamp
Acoustic Tube
Preamp
Phono Preamp Best Buy
Phono Preamp
Best Buy
Pre Amp Diagram
Pre Amp
Diagram
Surround Sound Preamplifier
Surround Sound
Preamplifier
Tube Radio DIY
Tube Radio
DIY
Replace Preamp Tubes
Replace Preamp
Tubes
Best Bass Tube Preamp
Best Bass Tube
Preamp
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
  1. 6SN7 Pre
    Amp
  2. 6SL7 Pre
    Amp
  3. 6AU6 Pre
    Amp
  4. 6SN7 Tube
    Preamp
  5. 12AX7 Preamp
    Tubes
  6. Pre Amp
    DIY
  7. How to Make
    a Pre Amp
  8. Turntable Phono
    Preamp
  9. Turntable with
    Pre Amp
  10. Preamps
    Stereo
  11. Marcus Miller Pre
    Amp for Sale
  12. Electric Guitar Tube
    Preamp
  13. Best 12AX7
    Tubes for Hi-Fi
  14. Preamp
    for Turntable
  15. Homemade
    Pre Amp
  16. 12AX7
    vs 12AT7
  17. 12AX7
    Valve Test
  18. Guitar Preamp
    Circuit
  19. DIY Guitar Tube
    Preamp
  20. Vacuum Tube
    Pre Amp
  21. Acoustic Tube
    Preamp
  22. Phono Preamp
    Best Buy
  23. Pre Amp
    Diagram
  24. Surround Sound
    Preamplifier
  25. Tube Radio
    DIY
  26. Replace Preamp
    Tubes
  27. Best Bass Tube
    Preamp
12AX7 tube Frequency response testing Penta vrs JJ Showdown Experiment
8:09
YouTubeD-lab Electronics
12AX7 tube Frequency response testing Penta vrs JJ Showdown Experiment
Frequency Sweep of Penta and JJ 12AX7 new tubes utilizing a HP3562A Dynamic analyzer, D-lab electronics Micronaut III, monitored by a Goldstar Oscilloscope. Sweeps were conducted on each triode section. Equipment settings were identical. Results were pleasing. The Penta tube had a bit more gain. Both tubes were quiet, no indications of ...
4.5K views2 months ago
Related Products
Best Tube Preamps
DIY 12AX7 Preamp Kit
12AX7 Preamp Tube
#12ax7
RAY Select KT88, 12AX7 & 12AU7 Unboxing
RAY Select KT88, 12AX7 & 12AU7 Unboxing
YouTubeOct 4, 2024
Sovtek 12AX7 vs UK Mullard 12AX7 Tube Comparison You make the call
Sovtek 12AX7 vs UK Mullard 12AX7 Tube Comparison You make the call
YouTubeSep 16, 2024
Top videos
12AX7 vs. 12AT7 vs. 12AU7 in V1 and V2: Distortion/gain tube comparison
4:39
12AX7 vs. 12AT7 vs. 12AU7 in V1 and V2: Distortion/gain tube comparison
YouTubeWrigglyaudio
19.9K viewsDec 18, 2019
JJ 12AX7 Vacuum Tubes Compared: ECC83S, ECC83MG, ECC803S, and E83CC
4:51
JJ 12AX7 Vacuum Tubes Compared: ECC83S, ECC83MG, ECC803S, and E83CC
YouTubeProfessorDan
1.9K viewsSep 8, 2024
Does Changing The 12AX7 Tubes Make A Difference with In The ART MPA Preamp For Vintage GE Tubes
6:51
Does Changing The 12AX7 Tubes Make A Difference with In The ART MPA Preamp For Vintage GE Tubes
YouTubeSteve Oakley
41.2K viewsOct 14, 2018
12AX7 Sound Comparison
Tube Swap Demo - 12AX7 / EL84 vs 6SL7 / KT77
5:20
Tube Swap Demo - 12AX7 / EL84 vs 6SL7 / KT77
YouTubeHumbucker Soup
887 viewsAug 1, 2024
Triplett 3444 Tube Test 12AX7 Demonstration
0:51
Triplett 3444 Tube Test 12AX7 Demonstration
YouTubeAdam T
1 views4 months ago
REVIEW (2025): JJ 12AX7 Three Pack. Features.
0:47
REVIEW (2025): JJ 12AX7 Three Pack. Features.
YouTubeCurrentProductReviews
1 month ago
12AX7 vs. 12AT7 vs. 12AU7 in V1 and V2: Distortion/gain tube comparison
4:39
12AX7 vs. 12AT7 vs. 12AU7 in V1 and V2: Distortion/gain tube comp…
19.9K viewsDec 18, 2019
YouTubeWrigglyaudio
JJ 12AX7 Vacuum Tubes Compared: ECC83S, ECC83MG, ECC803S, and E83CC
4:51
JJ 12AX7 Vacuum Tubes Compared: ECC83S, ECC83MG, ECC803S, an…
1.9K viewsSep 8, 2024
YouTubeProfessorDan
Does Changing The 12AX7 Tubes Make A Difference with In The ART MPA Preamp For Vintage GE Tubes
6:51
Does Changing The 12AX7 Tubes Make A Difference with In The AR…
41.2K viewsOct 14, 2018
YouTubeSteve Oakley
RAY Select KT88, 12AX7 & 12AU7 Unboxing
1:00
RAY Select KT88, 12AX7 & 12AU7 Unboxing
2.7K viewsOct 4, 2024
YouTubeTharbamar
Sovtek 12AX7 vs UK Mullard 12AX7 Tube Comparison You make the call
4:03
Sovtek 12AX7 vs UK Mullard 12AX7 Tube Comparison You make the call
668 viewsSep 16, 2024
YouTubeVACUUM TUBES AND GUITARS
12AX7 Electro Harmonix Tubes - quick review
1:22
12AX7 Electro Harmonix Tubes - quick review
7.8K viewsNov 16, 2021
YouTubeConcord HiFi
Tube Swap Demo - 12AX7 / EL84 vs 6SL7 / KT77
5:20
Tube Swap Demo - 12AX7 / EL84 vs 6SL7 / KT77
887 viewsAug 1, 2024
YouTubeHumbucker Soup
0:51
Triplett 3444 Tube Test 12AX7 Demonstration
1 views4 months ago
YouTubeAdam T
0:47
REVIEW (2025): JJ 12AX7 Three Pack. Features.
1 month ago
YouTubeCurrentProductReviews
See more videos
Static thumbnail place holder
More like this
  • Privacy
  • Terms