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Videos
Web
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15:15
Tube Lab #8 12AU7 Rolling
13K views
•
3 years ago
Tube Lab
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15:57
INSTANT upgrade for your tube amp? Apos Ray 12AU7 Tubes
6.5K views
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11 months ago
Passion for Sound
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15:27
Apos Ray Tubes 12au7 and xDuoo TA-20 Plus
5.1K views
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8 months ago
iiWi Reviews
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03:46
12AX7 vs 12AU7 Vacuum Tube Audio Test!
2.5K views
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5 years ago
Jimmy a Geek
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11:41
PSVANE "Horizon" 12AU7: Listening Impressions - Review
4.3K views
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1 month ago
Skunkie Designs Electronics
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11:03
Apos Ray 12AU7 Tubes Review - Saving the World from Solid State
2.7K views
•
11 months ago
Soundnews
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06:54
GE 12AU7/6189W Vacuum Tube Review w/ Upscale Audio's Kevin Deal
17K views
•
3 years ago
Upscale Audio High Fidelity
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02:06
Incredible 1962 Vintage Mazda Cifte 12AU7 made in France
9.7K views
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12 years ago
Upscale Audio High Fidelity
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10:57
Tube Shootout 12AX7 vs 12AU7 vs 5751 -DSL50
28K views
•
5 years ago
Leon Todd
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04:26
12AU7 TUBE COMPARISON
19K views
•
10 years ago
seas- lyd
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02:05
Upscale Audio's Kevin Deal reviews the Radiotechnique 12AU7 1965
5.1K views
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10 years ago
Upscale Audio High Fidelity
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03:40
Upscale Audio's Kevin Deal discusses Mullard CV4003 / 12AU7
12K views
•
6 years ago
Upscale Audio High Fidelity
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04:39
12AX7 vs. 12AT7 vs. 12AU7 in V1 and V2: Distortion/gain tube comparison
17K views
•
4 years ago
Wrigglyaudio
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01:43
Upscale Audio's Kevin Deal reviews the Mullard 12AU7 / ECC82
9.7K views
•
10 years ago
Upscale Audio High Fidelity
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00:21
Cmoy 12AU7 tube headphone amp
6.6K views
•
10 years ago
Mario K.S.
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20:08
Tube based headphone amplifier 12AU7 kit test & review
31K views
•
6 years ago
JohnAudioTech
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01:36
Upscale Audio's Kevin Deal reviews the Mullard 12AU7 / CV4003
6.1K views
•
10 years ago
Upscale Audio High Fidelity
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17:14
DIY Vacum tube 12AU7 headphone tube amp + Sundara
885 views
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4 years ago
edSuwan DiyAudiophile
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05:33
DIFFERENCE of GAIN 12AU7 vs 12AT7 vs 12AX7 Preamp Tube comparison shootout
4.1K views
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2 years ago
VACUUM TUBES AND GUITARS
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00:38
12ax7 vs 12au7 in V1 on Hot Rod Deluxe
21K views
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7 years ago
Nick Stefanoglou
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