Youtor
12au7 Tube Comparison (updated 2024-12-03)
![KT88 PP Triode Creep [upl. by Judenberg]](img.php?img=imgidwcszlGezf58)
![KT88 Monoblocks PP [upl. by Minna819]](img.php?img=imgid9o9qMVdzElA)
![Tube Comparison Telefunken 12AX7 vs RCA Tall Plate 12AX7 [upl. by Nuahs423]](img.php?img=imgid4k4VDvfypSg)
![Tube Comparison Telefunken 12AX7 vs Sylvania Black Plate 12AX7 [upl. by Dobbins]](img.php?img=imgidW-PKzAAejk8)
Duration: 4:35
235 views | 8 months ago
235 views | 8 months ago
![Telefunken 12AX7 vs Sylvania 12AX7 Tube Comparison Alvarez RD210C [upl. by Moguel111]](img.php?img=imgidFa40HVxUrTY)
Duration: 4:20
137 views | 3 months ago
137 views | 3 months ago
![SIEMENS ECC83 12AX7 VS TUNGSOL 12AU7 Tube Gain Tone Comparison [upl. by Enelime]](img.php?img=imgidKZgQB7JAu2M)
Duration: 3:52
1.9K views | 3 Aug 2015
1.9K views | 3 Aug 2015
![tube comparison el34 vs el84 vs kt66 4 [upl. by Reeba]](img.php?img=imgid91-Tji5rOcw)
![Sylvania 5814 12AU7 Triple Mica vs Philips E80CC Pinched Waist on Elekit TU8500 [upl. by Luci]](img.php?img=imgid08rdRnVKjOQ)
Duration: 6:37
7.3K views | 2 Jun 2016
7.3K views | 2 Jun 2016
![ECC8212AU7 Tube Headphone Amp DIY [upl. by Guinn]](img.php?img=imgidZG2KTEeHiLk)
![JJ ECC802S Gold Pin Tube [upl. by Hoover]](img.php?img=imgidxuJJFb8-Vvc)
![Marshall ECC83 vs Fender 7025 12AX7 Tube Comparison China vs Russia to sell on ebay [upl. by Johppah]](img.php?img=imgidSS8R8I8Kv6c)
Duration: 3:45
2.9K views | 18 Jan 2013
2.9K views | 18 Jan 2013
![Dallas RangeMaster clone amp Valvecaster tube boost DEMO [upl. by Edlyn946]](img.php?img=imgidrk58f5Bn5zE)
![W HiFi 12AU7 12AX7 Tube Preamp amp W Compact Type 50 SE Power Amp Performance Classic Music CD [upl. by Miguelita]](img.php?img=imgidigfqHVAKRh4)
Duration: 2:12
2.4K views | 9 months ago
2.4K views | 9 months ago
![Lowvoltage Common Cathode Amplifier on the Breadboard 12AU7 Tube Guitar Amplification amp Effects [upl. by Coad]](img.php?img=imgidaTfQGVz2olw)
Duration: 3:54
4.2K views | 19 Sep 2011
4.2K views | 19 Sep 2011
![6au6 parallel push pull amp running on a 9 volt walwart [upl. by Milah]](img.php?img=imgidcKKMd11c3kc)
![Valvecaster Boost with 12BH7 tube [upl. by Anjela]](img.php?img=imgidL_0vt802HYo)
![MFOS SVF Filter by MOE [upl. by Analaj961]](img.php?img=imgidEp36ZKTA8jc)
![3 Sylvania 5751 vs 3 Sovtek 12AX7 7025 Tube Comparison [upl. by Dlanor654]](img.php?img=imgidpB8Z1waJbng)
![GE 6L6GC vs TUNG SOL 5881 Vintage Tube Comparison You make the call [upl. by Naujahs]](img.php?img=imgidJLZfkc2Fxjk)
Duration: 4:15
1.7K views | 17 Feb 2022
1.7K views | 17 Feb 2022
![12AU7 Tube AM Transmitter [upl. by Ruthann]](img.php?img=imgid9rScXyy96N0)
![Slash quotORGY OF THE DAMNEDquot Guitar Contest Crossroads slashcrossroads [upl. by Eca]](img.php?img=imgidY9WFaadIXdM)
Duration: 1:21
1 views | 1 week ago
1 views | 1 week ago
![Tube Lab 213 Black Friday Sale amp Modern Line quotRocketquot Preamp Update [upl. by Pinsky353]](img.php?img=imgidSBVaRo3BLWY)
Duration: 29:06
4.3K views | 21 Feb 2014
4.3K views | 21 Feb 2014
![12ax7 12au7 SE Amp [upl. by Ninehc394]](img.php?img=imgidZeQSXpYz2sk)
![MODKitsDIY Persuader with 12AU7 [upl. by Adnavoj]](img.php?img=imgidLwu-3wu3e7I)
![Sylvania USA 12AX7 vs FENDER RUSSIA 12AX7 Tube Comparison in a Peavey XXX Amp [upl. by Rovert]](img.php?img=imgidTeG5lhrDw9s)
Duration: 2:36
983 views | 12 Feb 2019
983 views | 12 Feb 2019
![Allied Radio KG 620 VTVM Video 2 12AU7 Tube Check [upl. by Stodder510]](img.php?img=imgidEMCpt-djtik)
![12AU7 Tube Radio with Varactor [upl. by Aiderfla]](img.php?img=imgidZEB5t5skSDA)
![12au7 tube amp [upl. by Askari]](img.php?img=imgidcs59Zyt3-lg)
![DALLAS RANGEMASTER amp VALVECASTER DEMO [upl. by Ailen607]](img.php?img=imgid9X3eeJ8ulJw)
![RCA 7025 vs Amperex Bugle Boy 12AU7 Tube Comparison Lead and Clean channels [upl. by Landan512]](img.php?img=imgidRbNXbykpdSY)
