Shop 5751 Preamp Tubes

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$199.79
Gain Matched Quad 4X Tung-Sol Reissue 5751 Gold Pin Vacuum Tubes
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$199.79
Gain Matched Quad 4X Tung-Sol Reissue 5751 Gold Pin Vacuum Tubes
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Brand Gain Matched Pair 2X Tung-Sol Reissue 5751 Vacuum Tubes
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Brand Jj Tesla 5751 Gain Matched Quad (4) Vacuum Tubes Low-Gain 12Ax7
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5751 (Sub For 12Ax7) Legendary Tung-Sol U.S.A. Long-Plate Tube
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5751 (Sub For 12Ax7) Legendary Tung-Sol U.S.A. Long-Plate Tube
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JJ 5751 Preamp Tube
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JJ 5751 Preamp Tube
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JJ ECC803S Vacuum Tube Upgrade 12AX7 ECC83 B759 ECC803 5751 7025 6N4 HIFI Audio Valve Electronic
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JJ ECC803S Vacuum Tube Upgrade 12AX7 ECC83 B759 ECC803 5751 7025 6N4 HIFI Audio Valve Electronic
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J&J 5751, Jj Electronics Vacuum Tube, Preamp
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J&J 5751, Jj Electronics Vacuum Tube, Preamp
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$88.85
Brand New JJ Tesla 5751 GAIN MATCHED Trio (3) Vacuum Tubes Low-Gain 12AX7
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Brand New JJ Tesla 5751 GAIN MATCHED Trio (3) Vacuum Tubes Low-Gain 12AX7
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Groove Tubes St-5751-M Tube Silver Series New In Box Maxi Preamp Tested
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Groove Tubes St-5751-M Tube Silver Series New In Box Maxi Preamp Tested
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$217.00
Mesa/Boogie Mark Five: 25 Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$217.00
Mesa/Boogie Mark Five: 25 Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$129.00
General Electric GE 5751 5-Star Audio Tubes, NOS Pair
eBay
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$129.00
General Electric GE 5751 5-Star Audio Tubes, NOS Pair
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$206.99
$229.99
5751 (12Ax7a) Black-Plate Triple-Mica 1950 Tube Rca Srv Holy-Grail
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$206.99
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5751 (12Ax7a) Black-Plate Triple-Mica 1950 Tube Rca Srv Holy-Grail
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$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$24.00
One Brand New Groove Tube Silver Series ST-5751-M Preamp Tube In Original Box
eBay
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One Brand New Groove Tube Silver Series ST-5751-M Preamp Tube In Original Box
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$42.57
$65.49
Mullard 12AX7 ECC83 Vacuum Tube Upgrade ECC83S 7025 12AX7B B759 5751 6N4 HIFI Audio Valve Electronic
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Mullard 12AX7 ECC83 Vacuum Tube Upgrade ECC83S 7025 12AX7B B759 5751 6N4 HIFI Audio Valve Electronic
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$45.84
JJ Vacuum Tube ECC83S Replace ECC83 12AX7 12AX7B 5751 7025 ECC803 B339 HIFI Audio Valve Electron
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JJ Vacuum Tube ECC83S Replace ECC83 12AX7 12AX7B 5751 7025 ECC803 B339 HIFI Audio Valve Electron
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$310.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Quad ECC83 Preamp Tubes - Matched Quad
Sweetwater
$310.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Quad ECC83 Preamp Tubes - Matched Quad
Sweetwater
$416.00
Mesa/Boogie Roadster Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (6) 12AX7 Preamp Tubes
Sweetwater
$416.00
Mesa/Boogie Roadster Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (6) 12AX7 Preamp Tubes
Sweetwater
$134.96
$149.95
5751 (12Ax7) Rca Usa Black Plate Best Srv Guitar Command Series Tube
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5751 (12Ax7) Rca Usa Black Plate Best Srv Guitar Command Series Tube
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$27.75
$54.10
JJ ECC83S Vacuum Tube Replace ECC83 12AX7 12AX7B 5751 B339 7025 ECC803 HIFI Audio Valve Electronic
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JJ ECC83S Vacuum Tube Replace ECC83 12AX7 12AX7B 5751 B339 7025 ECC803 HIFI Audio Valve Electronic
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$104.83
TUNG-SOL 12AX7 Gold Foot ECC803S Vacuum Tube Upgrade ECC83 B759 12AX7B ECC83S 5751 7025 6N4 HIFI
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TUNG-SOL 12AX7 Gold Foot ECC803S Vacuum Tube Upgrade ECC83 B759 12AX7B ECC83S 5751 7025 6N4 HIFI
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TUNG-SOL 12AX7 ECC83 Vacuum Tube Replaces 6N4 5751 HIFI Audio Valve Electronic Tube AMP Amplifier
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TUNG-SOL 12AX7 ECC83 Vacuum Tube Replaces 6N4 5751 HIFI Audio Valve Electronic Tube AMP Amplifier
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YNLIHONG JJ ECC83S Vacuum Tube Replace ECC83 12AX7 12AX7B 5751 B339 7025 ECC803 HIFI Audio Valve
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YNLIHONG JJ ECC83S Vacuum Tube Replace ECC83 12AX7 12AX7B 5751 B339 7025 ECC803 HIFI Audio Valve
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JJ ECC83S Vacuum Tube Replace ECC83 12AX7 12AX7B 5751 B339 7025 ECC803 HIFI Audio Valve Electronic
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JJ ECC83S Vacuum Tube Replace ECC83 12AX7 12AX7B 5751 B339 7025 ECC803 HIFI Audio Valve Electronic
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Mullard 12AX7 ECC83 Vacuum Tube Upgrade ECC83S ECC803 7025 12AX7B B759 5751 6N4 HIFI Audio Valve
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Mullard 12AX7 ECC83 Vacuum Tube Upgrade ECC83S ECC803 7025 12AX7B B759 5751 6N4 HIFI Audio Valve
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5751 GE JAN GENERAL ELECTRIC TUBE BALANCED NOS NIB 12AX7 (1966) Etracer
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5751 GE JAN GENERAL ELECTRIC TUBE BALANCED NOS NIB 12AX7 (1966) Etracer
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JJ Blackstar Venue Series HT Club 40W Retube Kit Guitar Amp (2) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL34
Sweetwater
107
$109.00
JJ Blackstar Venue Series HT Club 40W Retube Kit Guitar Amp (2) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL34
Sweetwater
107
$89.00
NOS MATCHED PAIR GE JAN 5751 MTUBES
eBay
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NOS MATCHED PAIR GE JAN 5751 MTUBES
eBay
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$37.65
$94.13
TUNG-SOL 12AX7 ECC83 Vacuum Tube Replaces 6N4 5751 12AX7S HIFI Audio Valve Electronic Tube AMP
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TUNG-SOL 12AX7 ECC83 Vacuum Tube Replaces 6N4 5751 12AX7S HIFI Audio Valve Electronic Tube AMP
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$172.49
$229.99
5751 (12Ax7) Sylvania Black-Plate Triple 3-Mica D-Getter 1950'S Tube
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$172.49
$229.99
5751 (12Ax7) Sylvania Black-Plate Triple 3-Mica D-Getter 1950'S Tube
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$46.00
$50.00
RUBY 12AX7WBC 12AX7AC5 Vacuum Tube Replaces 12AX7B 7025 5751 ECC83 Electron Tube
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$50.00
RUBY 12AX7WBC 12AX7AC5 Vacuum Tube Replaces 12AX7B 7025 5751 ECC83 Electron Tube
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Jhs-5751 / 12Ax7 Sylvania Pre-Amp Tube. Usa. Tested Strong & Balanced
eBay
$49.00
Jhs-5751 / 12Ax7 Sylvania Pre-Amp Tube. Usa. Tested Strong & Balanced
eBay
$89.99
Raytheon 5751 WA Tube - NEW - NOS
eBay
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$89.99
Raytheon 5751 WA Tube - NEW - NOS
eBay
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$42.83
2PCS GHXAMP New Beijing 6N4-J Vacuum Tube - Direct Replacement For ECC83 12AX7 5751 B339 - Graded
AliExpress
$42.83
2PCS GHXAMP New Beijing 6N4-J Vacuum Tube - Direct Replacement For ECC83 12AX7 5751 B339 - Graded
AliExpress
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
Sweetwater
2
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
Sweetwater
2
Preamp tube, 5751 or 12AX7? | Z-Talk
Preamp tube, 5751 or 12AX7? | Z-Talk
Mar 16, 2022
proboards.com
Marshall DSL20CR Ultra channel with 5751 in V2 - various gain settings
Marshall DSL20CR Ultra channel with 5751 in V2 - various gain setti…
8.2K viewsApr 2, 2018
YouTubeKristiaan Krause
5751/EL34 Amp: Production Amp First Steps
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5751/EL34 Amp: Production Amp First Steps
5.5K viewsFeb 20, 2024
YouTubeSkunkie Designs Electronics
Bugera Infinium T50 preamp swap 12AX7 to 5751 positions V1 & V4
7:45
Bugera Infinium T50 preamp swap 12AX7 to 5751 positions V1 & V4
1.6K viewsMar 17, 2022
YouTubeMor-Gain Effects (Christopher Morgan)
DIY 5E3 Tweed Deluxe 12AY7 vs 5751 vs 12AX7
4:26
DIY 5E3 Tweed Deluxe 12AY7 vs 5751 vs 12AX7
55.6K viewsJan 22, 2011
YouTubeatposu22
Tube Swap Deluxe Reverb V1 5751 12AX7 #guitar
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Tube Swap Deluxe Reverb V1 5751 12AX7 #guitar
48.3K views2 months ago
YouTubeFrank Olson Twins
Pre-amp Tube Swap (from JJ ECC83 S to JJ 5751)
4:46
Pre-amp Tube Swap (from JJ ECC83 S to JJ 5751)
8.3K viewsMar 16, 2018
YouTubeKidKreativ
6:55
Change Amplifier V1 tube to 5751 from 12AX7 | Get Clean Tones 30…
22.4K viewsMar 24, 2020
YouTubetonymckenziecom
1:35
JJ 5751 PREAMP VACUUM TUBE Review
2 viewsDec 26, 2014
DailymotionAnabelfk
Everything you wanted to know about preamp tubes but were too …
Nov 21, 2022
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27:06
Preamp Tube Comparison / shootout 12AX7, 5751, 7025, ECC8…
2.4K viewsApr 22, 2020
YouTubeletempo
20:53
How Tube Amplifiers Work, Part 2: The Pre-Amp and Power Amp
616.1K viewsMar 15, 2014
YouTubeUncle Doug
4:47
2 GE 5751 vs 2 RCA 12AX7A NOS Tube Tone Comparison
896 viewsOct 27, 2022
YouTubeVACUUM TUBES AND GUITARS
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DR Z Mini Z head guitar amplifier with Fender Stratocaster
13K viewsOct 21, 2013
YouTubearyo aditomo
3:31
SYLVANIA vs RCA - 5751 Black Plate Tube Comparison
395 viewsOct 2, 2024
YouTubeVACUUM TUBES AND GUITARS
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Fender deluxe 5E3 replica. (V1) 5751 tube. Speaker Celestion cream aln…
21.3K viewsOct 22, 2016
YouTubeEric D George
18:44
Fender - The Twin - Does a JAN Philips 5751 sound better than a E…
1.6K viewsFeb 12, 2021
YouTubeRyan's Custom Shop and Gear Outlet
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Allen Accomplice Jr w Tele
8.9K viewsDec 7, 2013
YouTubeKen Dove
5:06
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177.4K viewsJan 30, 2013
YouTubeKennis Russell
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3 Sylvania 5751 vs 3 Sovtek 12AX7 7025 Tube Comparison
344 viewsOct 7, 2024
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Dr. Z MAZ 18 NR 5751 phase inverter tube vs 12ax7
9K viewsAug 7, 2011
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3:52
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25.1K viewsJul 11, 2016
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4:45
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1.9K viewsJul 5, 2022
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Jan 4, 2019
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13:49
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16.6K viewsJan 1, 2012
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5:40
A Look at Preamp Tube Gain Factors
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10:31
Tube Tone Comparison with a Fender Blues Deluxe Reissue: JJ …
2.5K viewsJan 18, 2022
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4.6K viewsMay 24, 2017
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1:49
Upscale Audio's Kevin Deal reviews the Sylvania 5751
3.1K viewsApr 15, 2014
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Shop 5751 Preamp Tubes

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$199.79
Gain Matched Quad 4X Tung-Sol Reissue 5751 Gold Pin Vacuum Tubes
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Gain Matched Quad 4X Tung-Sol Reissue 5751 Gold Pin Vacuum Tubes
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Brand Gain Matched Pair 2X Tung-Sol Reissue 5751 Vacuum Tubes
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Brand In Box Jj Tesla 5751 Gain Tested Vacuum Tube Low-Gain 12Ax7
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$93.74
$124.99
5751 (Sub For 12Ax7) Legendary Tung-Sol U.S.A. Long-Plate Tube
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5751 (Sub For 12Ax7) Legendary Tung-Sol U.S.A. Long-Plate Tube
eBay
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$32.99
JJ 5751 Preamp Tube
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JJ 5751 Preamp Tube
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$63.29
$126.58
JJ ECC803S Vacuum Tube Upgrade 12AX7 ECC83 B759 ECC803 5751 7025 6N4 HIFI Audio Valve Electronic
AliExpress
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$126.58
JJ ECC803S Vacuum Tube Upgrade 12AX7 ECC83 B759 ECC803 5751 7025 6N4 HIFI Audio Valve Electronic
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J&J 5751, Jj Electronics Vacuum Tube, Preamp
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J&J 5751, Jj Electronics Vacuum Tube, Preamp
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$88.85
Brand New JJ Tesla 5751 GAIN MATCHED Trio (3) Vacuum Tubes Low-Gain 12AX7
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Brand New JJ Tesla 5751 GAIN MATCHED Trio (3) Vacuum Tubes Low-Gain 12AX7
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Groove Tubes St-5751-M Tube Silver Series New In Box Maxi Preamp Tested
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Groove Tubes St-5751-M Tube Silver Series New In Box Maxi Preamp Tested
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$217.00
Mesa/Boogie Mark Five: 25 Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$217.00
Mesa/Boogie Mark Five: 25 Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$129.00
General Electric GE 5751 5-Star Audio Tubes, NOS Pair
eBay
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$129.00
General Electric GE 5751 5-Star Audio Tubes, NOS Pair
eBay
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$206.99
$229.99
5751 (12Ax7a) Black-Plate Triple-Mica 1950 Tube Rca Srv Holy-Grail
eBay
3
Free shipping
10% off
$206.99
$229.99
5751 (12Ax7a) Black-Plate Triple-Mica 1950 Tube Rca Srv Holy-Grail
eBay
3
$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$24.00
One Brand New Groove Tube Silver Series ST-5751-M Preamp Tube In Original Box
eBay
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$24.00
One Brand New Groove Tube Silver Series ST-5751-M Preamp Tube In Original Box
eBay
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$42.57
$65.49
Mullard 12AX7 ECC83 Vacuum Tube Upgrade ECC83S 7025 12AX7B B759 5751 6N4 HIFI Audio Valve Electronic
AliExpress
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$42.57
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Mullard 12AX7 ECC83 Vacuum Tube Upgrade ECC83S 7025 12AX7B B759 5751 6N4 HIFI Audio Valve Electronic
AliExpress
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$45.84
JJ Vacuum Tube ECC83S Replace ECC83 12AX7 12AX7B 5751 7025 ECC803 B339 HIFI Audio Valve Electron
AliExpress
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JJ Vacuum Tube ECC83S Replace ECC83 12AX7 12AX7B 5751 7025 ECC803 B339 HIFI Audio Valve Electron
AliExpress
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$310.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Quad ECC83 Preamp Tubes - Matched Quad
Sweetwater
$310.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Quad ECC83 Preamp Tubes - Matched Quad
Sweetwater